identify the structure at the end of the arrow. structures that protect the brain identify the structure at the end of the arrow. structures that protect the brain an arachnoid granulation the membrane covering the lateral ventricle and choroid plexus epidural space

Answers

Answer 1

Arachnoid granulations are prolongations into the dural sinuses whose function is to reabsorb cerebrospinal fluids and return them into the bloodstream. The structure at the end of the arrow is an arachnoid granulation.

What are arachnoid granulations?

Arachnoid granulations are prolongations of the arachnoidal membrane toward the dural sinuses that filter and reabsorb cerebrospinal fluid.

These prolongations are lined by a thin layer of granulosa cells of the arachnoid and by endothelial cells of the vein wall. They have several capillaries.

Cerebrospinal fluids flow and are reabsorbed into the bloodstream through this permeable membrane that covers them.

Their main function is then to return cerebrospinal liquid to the venous circulation.

Arachnoid granulations are usually small-sized. However, when they reach a certain size, they are recognized as giant arachnoid granulations. At this point, they can occupy and dilate the dural venous sinuses and even cause expansion of the internal cranial table.

The structure at the end of the arrow is an arachnoid granulation.

You can learn more about Arachnoid granulations at

https://brainly.com/question/14041113

#SPJ1

Identify The Structure At The End Of The Arrow. Structures That Protect The Brain Identify The Structure

Related Questions

what is the effect of the radii of the afferent and efferent arterioles in the nephron of the kidney?

Answers

More blood flows through the afferent arteriole toward the glomerulus when its radius is raised, while the glomerulus experiences back pressure when the efferent arteriole's radius is lower.

The reverse happens when the afferent arteriole's diameter is reduced. Reduced resistance results in an increase in efferent arteriolar diameter, which lowers the glomerular capillary hydrostatic pressure and lowers GFR. The reverse happens when the efferent arteriole's pressure  diameter is reduced.

learn more about arteriole's here:

https://brainly.com/question/64497

#SPJ4

What are historical parallels in Animal Farm?.

Answers

These are examples of historical parallels in Animal farm: The rebellion against Czar Nicholas II parallels the animals’ rebellion against Jones. The development of the communist party parallels the development of Animalism. Stalin’s takeover of the USSR parallels the humans’ attack in the battle of the cowshed.

The Farm is Taken Over by Napoleon

Old Major, the pig who had sparked the animals' uprising, is succeeded by Napoleon. Parallels Stalin was elected Soviet leader in 1926.

Stalin had taken over as the top Soviet official after Trotsky and Bukharin were exiled. Napoleon ejects Snowball from the property by kicking him.

Fighting at the Windmill

John Lenin's demise and the methods used to maintain his body are comparable to the methods used by the animals in Animal Farm to preserve Old Major's head. The Stalingrad War ( German Invasion of Russia during world war ll)Human-led attack intended to topple the animal-built windmill. Similar to Animal Farm's Battle of the Windmills.

During World War I, the Russians and Germans fought in the Battle of Stalingrad. similar to Animal Farm's Battle of the Windmills "Napoleon looked out at his audience while standing sternly before whimpering loudly. Immediately, the dogs charged in, grabbed four of the pigs by the ears, and pulled them to Napoleon's feet while they squealed in agony and terror." Similar to the 1936–1938 purges Its objectives included eliminating all of Stalin's adversaries, both actual and imagined, and infiltrating all facets of Soviet life.

Animal Farm's historical parallels

Napoleon's slaughter of the pigs and bloody Purges of 1936–1938

To learn more about animal farm history please click on the given link: https://brainly.com/question/17479744

#SPJ4

the primary function of the humoral, or antibody-mediated, immune response is to control freely circulating pathogens. drag the images below into boxes to indicate the correct order of events illustrating the mechanism of antibody-mediated immunity.

Answers

The correct order of events illustrating the mechanism of humoral, antibody-mediated immunity is an extracellular antigen, B cell, Plasma cell and antibodies production.

The humoral immune response's main purpose is what?

The humoral immune response defends the extracellular spaces by causing the destruction of extracellular microorganisms and halting the spread of intracellular infections through the production of antibodies by B cells.

1. The antigen that B cell is specific for is bound by it. Collaboration between a T helper cell and a T-dependent B cell is necessary.

2 The B cell sometimes undergoes stimulation by cytokines from a T helper cell before differentiating into a plasma cell.

3- Plasma cells multiply and produce antibodies that are directed against the antigen.

To know more about the humoral visit:

https://brainly.com/question/28901173

#SPJ4

TRUE/FALSE if mitochondrial dna from a crime scene matches a suspect, that means the suspect committed the crime.

Answers

If mitochondrial DNA from a crime scene matches a suspect, that means the suspect committed the crime. the statement is true.

What is mitochondrial DNA?

The circular chromosome known as mitochondrial DNA can be found inside the cellular organelles known as mitochondria. The mitochondria, which are found in the cytoplasm, are where the cell produces energy and performs other metabolic tasks. Children receive mitochondria from their mother, and as a result, mitochondrial DNA.

What is Crime scene?

Crime scene refers to the place where crime is committed and it contains the physical evidences which is important and helpful to the investigation.

Forensic team collects DNA sample from  crime scene from various materials like, hair from comb, bone, teeth, etc.

hence, if mitochondrial DNA from a crime scene matches a suspect, that means the suspect committed the crime.

To know more about mitochondrial DNA visit

https://brainly.com/question/28937546

#SPJ4

What are the 4 themes that unify biology as a science?.

Answers

Cell theory, evolutionary theory, the gene theory and the principle of homeostasis.

some vitamins are stored in the body without limit, even if they reach toxic levels.

Answers

Answer:

true

Explanation:

is composed of the organic solids collected during the wastewater treatment process.target 1 of 5 2. the solids screened from raw sewage are typically disposed of at a blank.target 2 of 5 3. in aeration basins, blank consume small particles of organic matter.target 3 of 5 4. it is called blank when wastewater sits in tanks, allowing solids to sink to the bottom and greases and oils to rise to the surface.target 4 of 5 5. in the final step of the treatment process, wastewater is sterilized with blank or ultraviolet light.

Answers

Ultraviolet light is frequently used as a disinfectant. The UV radiation sterilizes microorganisms by destroying their genetic structures as it passes beneath banks of wastewater flowing under them.

What does waste water treatment serve?

Waste water treatment's goal is to clean water of contaminants such that the water meets acceptable quality standards. The water's quality typically varies depending on whether it will be recycled or released into a river.

What role does UV light play in the treatment of wastewater?

Ultraviolet (UV) light is frequently used as a disinfectant. The wastewater runs between UV light banks, and the light sterilizes microorganisms by damaging their genetic structures.

To know more about Ultraviolet visit:-

brainly.com/question/28172953

#SPJ4

What does the icon for changing the color of a cell or range look like? a pencil the letter a a paint bucket a paintbrush

Answers

The icon for changing the color of a cell or range look like cell .Cells comprise all living things. The smallest unit that can perform all of life's tasks is a cell. The assimilation of nutrients and water, the elimination of waste, the acquisition of and use of energy, and interaction with the environment are some of these processes. One cell makes form a unicellular creature.

the smallest building block of all living things, including the body's tissues, and the only one capable of supporting life on its own. The chemicals that enter and leave the cell are governed by the cell membrane, which encloses the living organisms.

learn more about cell here:

https://brainly.com/question/13920046

#SPJ4

Answer:

a paint bucket (in Microsoft excel)

Explanation:

edge 2023

How do transform boundaries support idea of Continental Drift?

Answers

Wegener used fossil evidence to support the theory of continental drift.

Fossils of these creatures are found today in faraway countries. The trenches and rock deposits left by ancient glaciers are now found very close to the equator on various continents. Continental drift over millions of years was caused by plate tectonics. Plate tectonics also explained how the movement of plates causes volcanoes and earthquakes.

Interplate wear at transforming plate boundaries results in shallow earthquakes, large lateral rock faults, and broad crustal deformation zones. Alfred Wegener became interested in the possibility of continental drift after realizing in 1910 that the Earth's continents resembled pieces of a jigsaw puzzle. For example, he noticed how the coasts of South America were correctly aligned with those of Northwest Africa.

Learn more about Continental Drift here:-https://brainly.com/question/394265

#SPJ1

Generally over 90% of all membrane phosphatidyl serine (PS) is found on the inner monolayers of the cell membrane. Which of the following explains this phenomenon ?
-the movement of phospholipids frol one monolayer to another is a very slow reaction despite the fact that it works with the concentration gradient
-under normal condotions within the cell, the activity of scramblase enzymes is relatively low and thus does not allow for movement between monolayers

Answers

Despite using concentration gradient, migration of phospholipids from one monolayer to another is relatively sluggish response. It is possible for phospholipids to migrate between bilayers without being catalyzed.

Monolayer movement is sluggish and cannot be depended upon to keep the asymmetry equilibrium. Instead, phospholipid transport across the bilayers is catalyzed by lipid translocator proteins. Phospholipids are transferred from the outside to the inner leaflet via flippases. Flippases primarily transport phosphatidylserine and to a lesser extent phosphatidylethanolamine to maintain the charge gradient across the membrane. Additionally, flippases facilitate the transfer of cholesterol from the intracellular to external monolayers.

Phospholipids, in particular the choline-derived phospholipids phospatidylcholine and sphingomyelin, are moved by flippases in the reverse direction. The majority of the time, ATP hydrolysis is required for these catalyzed motions. The scramblases are a third type of protein that interchange phospholipids between the two leaflets through a calcium-activated, ATP-independent mechanism.

Learn more about phospholipids

https://brainly.com/question/14949280

#SPJ4

What mutations are caused by mutagens?.

Answers

Mutations are changes that occur in the genes are caused by agents called mutagens and are induced mutations.

Induced mutations are mutations which occur in the genes due to mutagens or environmental causes. Mutagens can be chemical such as Nitrous Acid, physical or radioactive such as X-rays. Radioactive mutations usually occur when a patient is exposed to X-rays or chemotherapy for a long period of time.

Natural mutations are mutations which occur on their own such as in the DNA replication process and there is no involvement of the mutagens.

Spontaneous mutations occur due to natural changes in the DNA structure.

Mutations caused due to chemical such as Nitrous Acid are called chemical mutations.

The complete question:

What mutations are caused by mutagens?

(A) Induced

(B) Natural

(C) Spontaneous

(D) Chemical mutation

To know more about Mutations:

https://brainly.com/question/1728110

#SPJ4

If one strand of a dna molecule has the sequence g-a-t-t-a-c-a, what is the sequence of the complementary strand?.

Answers

If one strand of a DNA molecule as the sequence GATTACA, the sequence of the complementary strand will be CTAATGT.

In the field of biology, we can describe DNA as a double helical structure that is made up of two strands that are complementary to each other.

It is due to the hydrogen bonds present between the two strands of DNA that the DNA can remain intact as a double helix structure.

The DNA is made up of four nucleotide bases which pair as follows: The nucleotide base Thyime pairs with the nucleotide base Adenine. The nucleotide base Cytosine pairs with the nucleotide base Guanine.

Hence, as the pattern of one strand is GATTACA, the pattern for the complementary strand will be CTAATGT.

To learn more about DNA, click here:

https://brainly.com/question/16099437

#SPJ4

Can I use flea treatment every 2 weeks?.

Answers

The accepted safe method is to wait the required period for the treatment to work, frequently 30 days, before reapplying. An alternative is to shampoo the pet with detergent and then shampoo them again 24 hours later.

Regular application is the greatest defense against fleas and ticks for your dog. This means that you should reapply most topicals at least once every 30 days. The best time of the day to treat the pet is whenever you want. However, you should wait at least 48 hours either before or after the application to wash or shower your dog.

Learn more about fleas at

https://brainly.com/question/1539217?referrer=searchResults

#SPJ4

and Solution B has a concentration of" 0.20 Solution A has concentration of 0.10 M sugar membrane; which of the solutions are separated by a semipermeable M sugar: If the two following occurs during osmosis? The molarity of B increases; The molarity of A increases. Sugar molecules move from B into A none of the above Solvent molecules move from B into A

Answers

Since solution B has a concentration of 0.20 M and Solution A has a concentration of 0.10 M, the molarity of A increases.; option B.

What is osmosis?

Osmosis is the movement of water molecules across a semipermeable membrane from regions of low solute concentration to regions of high solute concentration.

Osmosis is a special form of diffusion that occurs in living cells and tissues.

An example of osmosis is the movement of water from outside a plant cell inside the plant cell to maintain the turgidity of the cell.

Learn more about osmosis at: https://brainly.com/question/11534932

#SPJ1

what is a limitation of a pictorial-only model of mitosis that shows detailed images of the different phases of the process?

Answers

A model of mitotic that exclusively uses pictures and provides in-depth illustrations of the many mitotic stages is that: 1. The various mitotic stages are not named.

There are five (5) requirements are properly that take place during mitosis, and these are prophase, prometaphase, metaphase, anaphase, and telophase. A pictographic prototype can be utilized to display or demonstrate the different stages associated with mitotic stage. However, a restriction of a pictographic model is that it can only represent one type of cell split. Aneuploidy is a condition when there are either too many or not enough chromosomes in the daughter cells produced during mitosis. With the remarkable with exception trisomy 21 in humans,all aneuploidies that result from errors in meiosis or even during early embryonic growth are fatal. It is most challenging to see DNA during prophase  of mitotic stage. There are no clearly identifiable chromosomes present during prophase stage.

(What is a limitation of a pictorial-only model of mitosis that shows detailed images of the different phases of the process?(1 point)

1) It does not name the different phases of mitosis.

2) It does not describe DNA replication.

3)It does not show how a cell changes throughout mitosis.

It does not provide any information about what happens during mitosis.)

Learn more about mitotic

https://brainly.com/question/9790187

#SPJ4

FILL IN THE BLANK. one key adaptation of animals was the evolution of a(n) ___, a fluid-filled gap between the outer wall of the body and the outer wall of the digestive system.

Answers

One key adaptation of animals was the evolution of a(n) body cavity space, a fluid-filled hole between the outer wall of the body and the outer wall of the digestive system.

The cavities, or spaces, of the frame, comprise the internal organs, or viscera. the two main cavities are referred to as the ventral and dorsal cavities. The ventral is the larger hollow space and is subdivided into components (thoracic and abdominopelvic cavities) by way of the diaphragm, a dome-shaped breathing muscle.

Human beings have 4 frame cavities:(1) the dorsal body cavity space that encloses the mind and spinal twine; (2) the thoracic hollow space that encloses the coronary heart and lungs; (three) the belly hollow space that encloses most of the digestive organs and kidneys; and (4) the pelvic cavity that encloses the bladder and reproductive organs.

Learn more about body cavities here

https://brainly.com/question/12367019

#SPJ4

One key adaptation of animals was the evolution of a body cavity.

The evolution of the body cavity is a crucial occasion that further helped the formation of efficient body structures to aid growing organs and distribute the material. frame hollow space also acts as a shock absorber and protects the inner organs. Cologne is the main frame cavity in a maximum of animals that is positioned between the intestinal canal and the body wall.

The fluid-crammed space isolating the outer body wall from the digestive device is referred to as the coelom. It allows for lubricating the tissues and transporting vitamins among the surfaces. The coelom is frequently seen in invertebrates as a pseudocoelom. It is a frame cavity in a maximum of animals that is positioned between the intestinal canal and the body wall.

Learn more about body cavity here; https://brainly.com/question/6316967

#SPJ4

motor neurons are covered with ion channels, which open in response to electrical signals from the brain. once these ion channels are open, a series of cascading reactions allows the signal to reach the skeletal muscle cells, which ultimately results in muscle contraction.

Answers

Ion channels, which are found on the surface of motor neurons, open in response to electrical impulses from the brain. Following the opening of these ion channels, a series of cascade processes enable the signal to pass through to the skeletal muscle cells, where it is eventually translated into muscle contraction. Together, calcium and magnesium regulate muscular contraction. Actin and myosin, two structural proteins that contract and then relax your muscles respectively with each muscle contraction, interact with both minerals.

How does a muscle contract?

Acetylcholine, a neurotransmitter, which carries the chemical signal, attaches to receptors outside the muscle fiber. A chemical process begins inside the muscle as a result. The mechanism that contracts relaxed muscle fibers starts when acetylcholine binds to receptors on the membranes of muscle fibers: Sodium ions can enter the cytoplasm of the muscle fiber through open channels. The sodium inflow also signals the muscle fiber to release calcium ions that have been accumulated. The calcium ions enter the muscle fiber by diffusion. The muscle cells' internal protein chain relationships alter, which causes the contraction.

To know more about muscle contraction, visit:

https://brainly.com/question/14907458

#SPJ4

Which bond of the ATP molecule is broken in order to release energy?.

Answers

In order to release energy, the cell needs to be able to break down or split the ATP molecule. This is done by breaking the pyrophosphate bond present in ATP.

ATP, Adenosine triphosphate is made up of three phosphates, which are held together by the pyrophosphate bond present between the phosphate molecules. In order to consume energy, the cell needs to break the pyrophosphate bond present between two phosphates to release a single phosphate molecule. The remaining residue is called ADP, Adenosine diphosphate.

The energy which is released due to the breaking of this bond is used by the body cells to perform their daily functions. This process is called cell respiration.

To know more about Cell Respiration:

https://brainly.com/question/18205326

#SPJ4

which term applies to the small swellings at the distal end of the axon of a neuron that contain synaptic vesicles?

Answers

Synaptic knob applies to the small swellings at the distal end of the axon of a neuron that contain synaptic vesicles.

At the end of the post synaptic neuron is a terminal branch known as a synaptic knob. The presynaptic neuron's swelling-filled end is referred to as the synaptic knob. Neurotransmitters reside in tiny vesicles. The body produces molecules called neurotransmitters to convey messages from neurons to other cells. An axon is a tiny fiber that extends from a neuron, or nerve cell, and is in charge of sending electrical impulses to aid in movement and sensory perception. Myelin sheaths, fatty layers that protect and aid in the transmission of impulses over great distances, wrap each axon.

Learn more about synaptic knob here:

https://brainly.com/question/28149441

#SPJ4

. what percentage of the genetic information passed to the fertilized egg comes from the egg (oocyte)?

Answers

The percentage of the genetic information passed to the fertilized egg that comes from the egg (oocyte) is fifty percent or 50%, while the other half is provided by the sperm gamete.

What is the proportion of genetic material for each gamete?

The proportion of genetic material for each gamete during fecundation is half because they (i.e, both the oocyte and the sperm gamete germinal cells) this process is aimed at providing the same amount of chromosomes in a haploid set in the case of a diploid organism.

The amount of genetic information should be equal in order to ensure the correct generation of diploid cells and avoid the formation of unbalanced cells during this process.

Therefore, with this data, we can see that the proportion of genetic material for each gamete during fecundation should be equal which ensures the correct segregation of chromosomes during successive cell division after the fecundation process.

Learn more about the genetic material of gametes here:

https://brainly.com/question/3866162

#SPJ1

Selenium is a trace mineral that is part of the structure of certain proteins. One of these proteins is an antioxidant enzyme that neutralizes peroxides before they can form free radicals. What is the name of this protein?.

Answers

A crucial part of selenoproteins and a key player in antioxidant defense is selenium (Se), a trace mineral element found in nature. The presence of Se is a key factor in the activity of the highly effective antioxidant enzyme glutathione peroxidase (GPx).

A crucial trace mineral is a selenium. It is a component of at least 25 proteins in the body, with roles in DNA synthesis, thyroid hormone metabolism, reproduction, and immune and antioxidant defense. Selenium functions in antioxidant enzymes and aids in the renewal of other antioxidants, such as vitamin C.

Learn more about

Learn more about

selenium

https://brainly.com/question/29576848

#SPJ4

What is the osmolarity of the fluid in the interstitial space of the renal cortex? is it the same throughout that space?.

Answers

Answer: The correct answer should be 300 mOsm.

Explanation: I hope this helps!!!!

the area postrema and the nucleus of the solitary tract (ap/nst) are areas of the ? that receive taste information from the tongue and signals from detectors in the stomach, duodenum, and liver.

Answers

The area postrema and the nucleus of the solitary tract in the dorsal medulla, collectively referred to as the AP/NST, are the taste receptors.

What does the solitary tract NTS's nucleus look like?

Life-sustaining processes including appetite, digestion, heart rate, and respiration are all regulated by the nucleus of the solitary tract (NTS). Additionally, it serves as the principal sensory center of the brain for visceral sensations related to the symptoms of medical and psychiatric diseases.

What location is the single tract nucleus?

The nucleus solitarius, which is lateral to the motor nucleus of the vagus nerve, is the sole nucleus that makes up the visceral sensory portion of the brainstem. It is located in the medulla oblongata. Throughout the nucleus's center, a strand of nerve fibers runs.

To know more about solitary tract visit:-

https://brainly.com/question/18277249

#SPJ4

Which of the following is a single test that detects if an individual is a carrier for 500 recessive diseases? A. preconception comprehensive carrier screening B. newborn screening C. prenatal testing D. diagnostic test

Answers

Preconception comprehensive carrier screening (option - A) is a single test that can identify a person's susceptibility to 500 different recessive diseases.

Is there a test to determine if you carry the gene?

You can find out if you carry a gene for a particular genetic disorder through a genetic test called carrier screening. Finding out your likelihood of having a child with a genetic disorder can be done either before or during pregnancy.

In order for a child to be affected by a genetic disease, both parents must be carriers. This is why carrier screening is frequently done. Determine whether or not a person carries a change in one of their genes and whether they are more likely than not to pass on a genetic disease to their offspring through carrier screening.

To know more about recessive diseases visit:

https://brainly.com/question/13022876

#SPJ4

The science that organizes and classifies organisms based on evolutionary relationships is known as.

Answers

The formal division of species into groups based on those hypothesised connections is known as taxonomy. It is the investigation of the connections among living things.

The majority of modern classification systems, or phylogenies, are based on relationships between species that have developed over time. Species or other groupings are arranged according to our understanding of how they descended from a common ancestor using phylogenetic categorization methods. Phylogenetics is the study of evolutionary relationships between biological entities, most typically between species, individuals, or genes (which may be referred to as taxa). The systematic division of living things into classification schemes or groups in accordance with predetermined standards is known as classification. Systems of phylogenetic categorization provide evidence of historical change.

To know more about species, visit:

brainly.com/question/13259455

#SPJ4

Which method helps prevent communicable diseases vaccination education?.

Answers

An easy, secure, and reliable method of preventing hazardous infections before you are exposed to them is vaccination.

What practise prevents the spread of infectious diseases?

Wash your hands with soap and water frequently. When you're sick, you stay at home. Do not touch your mouth, nose, or eyes, especially if you are unwell. In order to prevent spreading germs to others, cover your coughs and sneezes.

What are the top 3 methods for stopping non-communicable diseases?

Reduce the main risk factors that can be changed, like smoking, drinking too much alcohol, eating poorly, and not exercising. Create and put into effect efficient legal structures. Health systems should be oriented toward providing universal health coverage and patient-centered care. Encourage top-notch research and development.

Learn more about infections here:

https://brainly.com/question/28964805

#SPJ4

What did Phoebus discover?.

Answers

DNA as a distinct molecule is known to be discovered by Phoebus.

The molecule found inside cells that carries the genetic material necessary for an organism to develop and function. This knowledge can be passed on from one generation to the next thanks to DNA molecules. Purine-pyrimidine nucleotide base pairs, including adenine (A) paired with thymine (T) and guanine (G) paired with cytosine (C), form the double-stranded helix that makes up DNA. Likewise known as deoxyribonucleic acid.

To know more about Phoebus click here,

brainly.com/question/29553274

#SPJ4

when an individual previously sensitized to ragweed pollen encounters this allergen, what are the steps that lead to typical allergy symptoms?

Answers

The mast cells degranulate as a result of the pollen's binding to IgE molecules, releasing mediators that lead to allergy symptoms.

Pollen irritation occurs when it enters the nose and lead to pollen allergy. The immune system interprets pollen as foreign pathogens. Histamine and other such chemicals are released which stimulates the brain to sneeze to expel the pollen. You'll keep sneezing if each new breath contains additional pollen. Your immune system is where allergic reactions start. The immune system may overreact by creating antibodies that "attack" the allergen when a person who is allergic to a substance, such as dust, mould, or pollen, comes into contact with that substance.

To learn more about allergy click here:

https://brainly.com/question/28288608

#SPJ4

when two average-height parents give birth to a child exhibiting achondroplastic dwarfism, it is most likely due to a new mutation. this is because

Answers

When two average-height parents give birth to a child exhibiting achondroplastic dwarfism, it is most likely due to a new mutation as this is because of achondroplasia is due to an allele this is constantly expressed; therefore, the father and mother ought to no longer have the allele.

Achondroplasia is inherited in an autosomal dominant pattern, this means that one reproduction of the altered gene in every mobileular is enough to reason the disorder. About eighty percentage of humans with achondroplasia have average-height parents ; those instances end result from new mutations withinside the FGFR3 gene.

In the final instances, humans with achondroplasia have inherited an altered FGFR3 gene from one or affected dad and mom as achondroplasia is due to an allele this is constantly expressed; therefore, the dad and mom ought to now no longer have the allele.

Read more about allele:

https://brainly.com/question/3452155

#SPJ4

Inspired by Gregor Mendel, you visit a local greenhouse to see what a pea plant looks like in person. You spot a lone plant in the corner and immediately notice that it exhibits the green trait of the pod colour character. This character is controlled by one gene with two alleles, the dominant green G allele and the recessive yellow g allele.
Identify what you know for certain based on your observation. Check all that apply.
- You know the phenotype of the plant.
- This plant must be heterozygous with respect to the pod colour gene.
- You know the genotype of the plant.
- This plant has at least one copy of the G allele.
In another corner of the greenhouse, you find another pea plant. This plant, however, exhibits the yellow trait of the pod colour character. The greenhouse plant breeder approaches you and mentions that he has recently cross-fertilized the two plants. The seeds contained in the pods of both plants are the products of this cross-fertilization. The breeder then offers to let you know how the seeds turn out.
Without realizing it, the breeder is actually conducting a for you.
If you were able to examine hundreds of offspring from this cross, what ratio of green pods to yellow pods would you observe:
• If the green parent is Gg?
• If the green parent is GG?

Answers

Inspired by Gregor Mendel, you visit a local greenhouse to see what a pea plant looks like in person.

You spot a lone plant in the corner and immediately notice that it exhibits the green trait of the pod colour character. This character is controlled by one gene with two alleles, the dominant green G allele and the recessive yellow g allele.

Who was Gregor Mendel?

Gregor Johann Mendel, OSA, was an Augustinian friar and the abbot of St. Thomas' Abbey in Brünn, Margraviate of Moravia. He was also a biologist, meteorologist, mathematician, and Augustinian.

What is allele?

Leading textbooks on genetics and evolution define an allele as a different variation of the same sequence of nucleotides at the same location on a long DNA molecule. "The chromosomal or genomic location of a gene or any other genetic element is called a convergence point and alternative DNA sequences at a locus are called alleles.

To know more about alleles visit

https://brainly.com/question/7602134

#SPJ4

Other Questions
Although debate over international affairs would continue, world war i ended when germany was defeated in which year?1914191719181920. Two quantities, x and y, are directly proportional. If x is doubled, what happens to y? clear check it is multiplied by 4. It is multiplied by 12. It depends on the starting value of x. It is doubled. A stone of mass 10kg fall from the height of 2m.calculate the workdone ivy fails to notice that her new ipad, which had been right next to her lunch plate, is no longer there. her oversight best illustrates How do you ask when will my order be delivered?. When Gulliver tours the academy he sees a man attempting?. What are the 5 properties of all living things?. T/F larkspur, inc. purchases a patent for $175,500 on january 2, 2022. its estimated useful life is 13 years. (a) prepare the journal entry to record amortization expense for the first year. Based on the bond angles in ch4 , nh3 , and h2o , rank the magnitude of these repulsions. Easy | Grade 8 practice sheet "Vocabulary of Chemical Equations" What is the range of the electronegativity scale?. Suppose it takes John 10 minutes to run1 mile. How long would it take if he to run 4 kilometers Which of the following statements describes suppliers in a position of strong bargaining power? A) coffee planters during a season of frost that decreases production B) companies negotiating supplier contracts after taxes on raw materials have been reduced C) providers of logistic support when fuel prices have been reduced D) wholesalers declaring end-of-season sales What is the relationship between attending training and preferred source of ordering parts? which of these would be an appropriate Null Hypothesis?1.There is a relationship between attending training and the preferred source of auto parts.2.There should be a relationship between attending training and the preferred source of auto parts.3.There is no relationship between attending training and the preferred source of auto parts.4.There will be no difference in the number of auto parts ordered. suppose that a brewery enjoys a large increase in customers whenever the blues bar next door features a band playing live music, because it can be easily heard from the brewery. the blues bar owner decides to purchase the brewery so that he can internalize this positive externality. A line passes through (0, 2) and has a slope of 13 . what is the equation of the line in slope-intercept form? responses y=13x 2 y equals 1 third x plus 2 y=13x2 y equals 1 third x minus 2 y=13x 2 y equals negative 1 third x plus 2 i don't know. according to kohlberg, which level of morality is brad using if he decides not to steal the candy because he might get caught? Drug A was prescribed for a random sample of 12 patients complaining of insomnia. An independent random sample of 16 patients with the same complaint received drug B. The number of hours of sleep experienced during the second night after treatment began were as follows: A: 3.5, 5.7, 3.4, 6.9, 17.8, 3.8, 3.0, 6.4, 6.8, 3.6, 6.9, 5.7 B: 4.5, 11.7, 10.8, 4.5, 6.3, 3.8, 6.2, 6.6, 7.1, 6.4, 4.5, 5.1, 3.2, 4.7, 4.5, 3.0 Construct a 95 percent confidence interval for the difference between the population means. Assume that the population variances are equal. What is the role of the federal government in elections ?. What did Frederick Douglass say about the 4th of July?.