The length of the cell viewed with the 4x objective would be larger than the length viewed with the 40x objective. This is because the 4x objective provides a lower magnification compared to the 40x objective.
The relationship between the length of an object as viewed under different magnifications can be determined using the equation:
Length viewed with objective X = Length viewed with objective Y * (Magnification of objective X / Magnification of objective Y)
Plugging in the values given in the question, we have:
Length viewed with 4x objective = 75 µm * (4 / 40)
Length viewed with 4x objective = 75 µm * 0.1
Length viewed with 4x objective = 7.5 µm
So, the length of the cell viewed with the 4x objective would be 7.5 µm.
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If you uncertain how to treat a patient who has been poisoned or exposed to a specific substance, you should: try to find the container the substance was in. Naloxone (Narcan) would reverse the effects of: hydromorphone (Dilaudid).
If you are uncertain about how to treat a patient who has been poisoned or exposed to a specific substance, you should try to find the container the substance was in.
Naloxone, also known as Narcan, is a medication that can reverse the effects of hydromorphone. Hydromorphone is an opioid drug that is used to relieve pain, but it can also cause respiratory depression and unconsciousness if taken in large doses.
Naloxone works by binding to the same receptors in the brain that hydromorphone binds to, effectively reversing its effects and restoring normal breathing. Naloxone is commonly used in emergency situations to treat opioid overdoses and is a critical tool in the fight against the opioid epidemic.
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which method is not a way in which scientists test for fetal learning?
"Asking the mothers to sign up for the 'educate your unborn child' programs" is not a method by which scientists test for fetal learning.
Fetal learning is focused on the idea that newborns recognize sounds and even show certain behaviors as well as preferences which are basically influenced by their pre-natal experiences.
There are a number of different ways by which scientists test for fetal learning. They study the habituation of the movement on repeated stimulation. They also examine the preferences that newborns show based on their pre-natal experiences. Scientists also assess the amount of attention that the fetus pays to auditory stimulation.
Hence, the correction option is D. asking mothers to sign up for "educate your unborn child" programs.
-- The given question is incomplete, the complete question is
"Which of the following is NOT a way scientists test for fetal learning?
A. studying habituation of fetal movement to repeated stimulation
B. examining preferences of newborns based on their prenatal experience
C. assessing how much attention the fetus pays to auditory stimuli
D. asking mothers to sign up for "educate your unborn child" programs"--
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a person with ab blood illustrates the principle of select one: a. codominance. b. pleiotropy. c. polygenic inheritance. d. incomplete dominance.
Codominance describes the expression when a person with ab blood. In this case, Option A is correct.
The dominance type known as co-dominance, which results from the mixing of alleles, is characterized by the offspring's resemblance to both parents.
In the lines that follow, let's learn more about codominance.Codominance occurs when both of the parental traits are displayed in the F1 generation. Both of the parents' characteristics will be present in the progeny. One of the best examples of codominance is the ABO blood grouping system.Red blood cells come in a variety of forms, including Rh-positive and Rh-negative A, B, AB, and O. The antigen on the surface of red blood cells differs, determining the particular blood group in an organism.To know more about Codominance here
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Baby Weston's digestive system did not fully develop and does not function properly. This problem likely arose from a defect in the formation of
A) the mesoderm.
B) the endoderm.
C) the ectoderm.
D) any of the three layers.
Since baby Weston's digestive system is not fully developed and does not function properly, the problem likely arose from a defect in the formation of the endoderm.
The gastrointestinal or the GI system includes three germinal layers namely the mesoderm, endoderm and the ectoderm. The mesoderm gives rise to the connective tissue which include the wall of the gut tube and the smooth muscle.
Endoderm is basically the source of the epithelial lining of the gastrointestinal tract, gallbladder, pancreas, liver. Ectoderm further separates in surface ectoderm, neural tube, and the neural crest. Since baby Weston's digestive system is not fully developed and does not function properly, the problem likely arose from a defect in the formation of the endoderm.
Hence, the correct option is B) the endoderm.
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at the current rate of growth, earth's human population will double in about 50 years. which of the following is the least viable strategy for ensuring adequate nutrition for a population of this size? responses increasing the number of new food crops from the great diversity of plant species increasing the number of new food crops from the great diversity of plant species doubling the area of arable land on a global basis
Answer: responses increasing the number of new food crops from the great diversity of plant species
Explanation: 34^5 kids in my basement
which of the cells in the eye require most energy?
The human eye is made up of many complex parts and performs many functions, while at the same time it is a complex system composed of many interacting elements. In order to understand how each of these parts work, it is necessary to discuss what processes are going on in the eye.
The retina is the back of the eye and it is made of nerve cells called rods and cones. Rods are used to see in dim light, while cones are sensitive to details, such as color.
The epithelium, which lines the surface of your eye and is made up of cells called epithelial cells, require energy to stay alive. These cells use energy to generate vesicles that store D-serine for recycling. D-serine is donated to the epithelium by keratocytes, a type of skin cell. Keratocytes are a key player in protecting your cornea, conjunctiva and sclera from damage as they remove proteins such as collagen and elastin from your tears as they form.
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The hydrolysis of ATP (adenosine triphosphate) is an exergonic reaction that produces ADP (adenosine diphosphate) and inorganic phosphate as products. ADP can be further hydrolyzed in a second exergonic reaction to produce AMP (adenosine monophosphate) and inorganic phosphate as products. How do ATP, ADP, and AMP compare with one another in terms of potential energy, and why?
The answers include the following:
ADP contains more potential energy than ATP.AMP and ADP contain the same amount of potential energy.What is ATP?This is known as adenosine triphosphate and it is the energy carrying molecule found in the cells of all living things which is used to drive different processes in the body.
ATP undergoes hydrolysis to give off one phosphate group and usable energy, whereas ADP cannot. The energy produced by ATP comes from the breaking of the bond between two phosphate groups and it has less potential energy than ADP.
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Question:
Describe how the respiratory system works to adjust blood pH. What is the link between Carbon Dioxide and pH? How does the respiratory system is linked to blood pH?
Blood Gasses
The cardiorespiratory system is very important for supplying the body with oxygen and ridding the system of carbon dioxide. Oxygen is important because it acts as the terminal electron acceptor in the electron transport chain, while carbon dioxide is an important byproduct of metabolism that can be easily expelled through breathing.
The respiratory system collaborates with the circulatory system to supply oxygen and eliminate metabolic waste products. It also aids in blood pH regulation. The exchange of oxygen and carbon dioxide between the atmosphere and the bodily cells is referred to as respiration.
Carbon dioxide is used by the pulmonary system to regulate pH; during expiration, carbon dioxide is released into the environment. Because carbonic acid is formed in the body when carbon dioxide combines with water, the amount of carbon dioxide expelled can cause pH to rise or fall. The respiratory system is a biological system found in both animals and plants that comprises of diverse organs and structures that allow for gas exchange.
Carbon dioxide has an impact on water pH regulation; the quantity of CO2 in a solution is one technique to calculate the pH. The higher the CO2 concentration in water, the lower the pH. When pH levels drop as a result of increased CO2 levels, it generates unstable aquatic ecosystems, acid rain, and accelerates ocean acidification.
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why should adolescents say no to alcohol drugs and tobacco?what are the effects of consuming them?
Answer: adolescents should say no to drugs as they have many ill-effects on them. Drug abuse is a sort of addiction which causes relapsing brain diseases which change the structure and function of the brain. Drug abuse induces following symptoms in the body: *Mental disorder with anxiety and depression
A bacterial strain was previously known to be resistant to ampicillin but is no longer growing on ampicillin plates. However, researchers found that the bacteria still grow normally on plates without the presence of ampicillin. Which of the following would most likely cause this experimental observation?
A. DNA mutation
B. Defunct DNA replication
C. Defunct mRNA transcription.
D. Defunct mRNA translation
Defunct mRNA translation is most likely to cause the experimental observation so option D is correct.
When bacteria are no longer able to grow on ampicillin plates, it suggests that the bacteria have developed resistance to the antibiotic. In many cases, this is due to a change in the bacteria's genetic makeup, such as a mutation in the DNA.
However, if the bacteria are still able to grow normally on plates without ampicillin, it is less likely to be a result of a DNA mutation and more likely to be due to a problem with mRNA translation.
mRNA translation is the process by which the genetic information encoded in mRNA is used to build proteins, including those that are responsible for antibiotic resistance. If there is a problem with mRNA translation, the bacteria will not be able to produce the proteins necessary for resistance and will be susceptible to the antibiotic once again.
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When loading or dispensing a solution, why is it important to actually see the solution enter or leave the pipette tip?
The amounts are so small that it is easy to become confused and do the steps in the wrong order or miss a step, so it is important to check that the solution enters and leaves the tip as you need it to. If a reagent is missing, an entire experiment can be invalid.
All the tips are mentioned below.
What do you mean by solution?The substances in the solution are evenly distributed and cannot be easily separated by mechanical means. The dissolved substance is called the solute and the substance in which it is dissolved is called the solvent. Solutions can be found in different states of matter, including liquids, gases, and solids.
Seeing the solution enter or leave the pipette tip is important for several reasons:
Accuracy: Observing the solution level in the pipette tip helps to ensure that the correct volume of solution is being dispensed or loaded, as it allows you to visually verify that the desired volume has been reached.
Precision: Visualizing the solution in the pipette tip can help you to be more precise in your loading or dispensing, as you can ensure that the solution is not overfilled or underfilled.
Avoid Contamination: By observing the solution in the pipette tip, you can help to prevent contamination of the solution or the tip. This is particularly important when dispensing solutions into sterile containers or when working with samples that are prone to contamination.
Verification of Solution Quality: Observing the solution in the pipette tip can also help you to verify the quality of the solution. For example, if the solution is cloudy or contains particulates, you can assess whether it is still suitable for use before dispensing.
In conclusion, seeing the solution enter or leave the pipette tip is a critical step in any laboratory procedure that involves loading or dispensing solutions. It helps to ensure accuracy, precision, and the avoidance of contamination, and can provide important information about the quality of the solution being used.
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hat is the disadvantage of this approach? what is the disadvantage of this approach? it is difficult to determine the age of fossils and thus to define the order of speciation of human's ancestors. it is very difficult to determine whether morphological differences among fossils represented normal variation within populations or meaningful differences among species. it is quite complicated to evaluate the causes that lead to the speciation of ancient humans. it is impossible to determine whether the differences were left on fossils by some catastrophe or by time or they are meaningful differences among specie
It can apprehend the have an effect on of records withinside the formation of species. Also, it is easy to practice this idea to extinct species.
Disadvantage: Knowing the evolutionary records of all of the species isn't possible. The hazards of ecological species concept are as follows: Too many selections on how a whole lot distinction among people is an excessive amount of variation. Nearly the whole are made of non-same people. There also are numerous hazards. The first being that it can not be carried out to all cases. The Biological Species Concept neglects to keep in mind organisms that reproduce asexually considering that they breed independently. It additionally claims that species can not breed with every different however there are a few acceptations in nature.
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does a similarity in sequence between two proteins guarantee a similarity in function? explain your position.
Answer:
A similarity in sequence between two proteins does not necessarily guarantee a similarity in function. While sequence similarity can indicate evolutionary relatedness and the possibility of functional similarity, there are many examples of proteins with highly similar sequences that have vastly different functions. Additionally, proteins can have similar functions but have little sequence similarity. The structure and interactions of a protein also play a crucial role in its function and can be quite different even between proteins with similar sequences. Therefore, it is important to consider multiple lines of evidence, including structural, functional, and evolutionary information, to determine the function of a protein.
No, a similarity in sequence between two proteins does not guarantee similarity in function.
Although sequence similarity can suggesta functional similarity, it is not a guarantee. Proteins with similar sequences can have different functions due to variations in their three-dimensional structures, post-translational modifications, and interactions with other molecules. Additionally, proteins can have the same function but have vastly different sequences. Therefore, functional analysis is necessary to confirm the actual function of a protein.
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Carefully analyze your reult to determine the relative ize of molecule that did or did not diffue acro the dialyi membrane
The most reliable method for determining the size of a molecule is through the use of a gel electrophoresis experiment.
This experiment measures the size of different molecules based on the rate at which they migrate through a gel. The smaller the molecule, the faster it migrates. During the experiment, a sample containing the molecules of interest is placed in the gel and a current is applied. As the current moves through the gel, the molecules move along with it. The size of each molecule can then be determined by measuring the distance it traveled in a set amount of time.
In addition to the gel electrophoresis experiment, other methods can also be used to determine the size of a molecule. These include size exclusion chromatography and dynamic light scattering. Both of these methods measure the size of a molecule by analyzing the amount of light that is scattered off the molecule when it passes through a beam of light. The larger the molecule, the more light is scattered and the easier it is to measure the size.
Once the size of the molecules has been determined, the results can be compared to the results of the dialysis membrane experiment. Molecules that were able to diffuse across the membrane will be smaller than those that did not. This can be used to determine the relative size of the molecules that did or did not diffuse across the membrane.
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Complete question :
Carefully analyse your result to determine the relative sizes of molecules that did or did not diffuse across the dialysis membrane?
into which word parts is the term cephalocaudal broken down?
The term "cephalocaudal" is broken down into two word parts, "cephal" meaning head and "caudal" meaning tail.
The term "cephalocaudal" refers to the pattern of growth and development that begins at the head (cephal) and moves downward towards the tail (caudal). This term is commonly used in anatomy and biology to describe the direction of growth and development in organisms, from the head to the tail.
For example, in human development, a fetus first develops its head and then the rest of its body, in a cephalocaudal direction. Similarly, in motor development, a baby first develops control over its head and neck, and then progresses to control over its trunk, arms and legs.
In this way, the term "cephalocaudal" helps describe a fundamental aspect of growth and development in organisms, and is an important concept in understanding how different parts of the body develop and interact with each other.
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Which of the body's energy systems kicks in to provide the energy during the first 2 to 3 minutes of movement?
The Lactic Acid System
During the first 2-3 minutes of high-intensity activity, the Anaerobic or Lactic Acid system generates energy. This mechanism creates energy by breaking down glucose without using oxygen, resulting in the generation of lactic acid. It is used for brief, high-intensity sports like running or weightlifting.
What is Lactic Acid system?The anaerobic energy system (also known as the lactic acid system) is the body's method of swiftly producing energy in the form of ATP. This energy system, which mostly uses glucose as fuel, may power the muscles for ten to thirty seconds during severe activities. Lactic acid is merely a byproduct of muscular energy production when there is insufficient oxygen. Because the beginning process is the same as aerobic glycolysis (as described above), but without oxygen, it is also known as anaerobic glycolysis.
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Which of the following statements about prokaryotes is true?
Prokaryotes evolved after eukaryotes.
All Prokaryotes have a membrane-bound nucleus.
All Prokaryotes are multicellular organisms.
All Prokaryotes lack a nucleus.
Which option is correct^
Answer:
All Prokaryotes lack a nucleus.
Explanation:
All Prokaryotes lack a nucleus...thats about it
The pedigree chart below shows the inheritance of dwarfism in humans over three generations. The gene forno-dwarfism (N) is dominant over the gene for dwarfism (n).
Which two individuals have identical genotypes for dwarfism?
A.
Daughter 1 and daughter 2
B.
Grandmother and grandfather
C.
Grandfather and son
D.
Mother and father
Grandfather and son are the two individuals that have identical genotypes for dwarfism.
What is genotypes?An organism's genotype is its whole collection of genetic material. The term "genotype" can also refer to the alleles or variations that an individual possesses in a certain gene or genetic region. In a general sense, the term "genotype" refers to an organism's genetic composition; in other words, it characterizes an organism's whole collection of genes. In one sense, the term "genotype," like the phrase "genome," refers to the full collection of genes in an organism's cells. However, in a broader sense, it can refer to distinct alleles, or variant versions of a gene, for certain qualities or features.
Here,
The two people with identical dwarfism genes are a grandfather and his son.
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Cracking the code of life
The code of life means The whole letter-by-letter sequencing of the genetic material that defines human life—the human genome—is one of the largest scientific prizes ever, and this programme follows the intensely competitive quest to get it.
What does the code of life mean?Our individual genetic code is found in a lengthy molecule called DNA, also known as deoxyribonucleic acid. It contains the directions for generating every protein in our body, much like a recipe book.The genetic composition of every human being is 99.9% same. Differences in the 0.1 percent that is left can provide crucial information about the origins of illnesses.Every known living thing possesses genes made of DNA, which is why DNA is regarded as a universal genetic code.The whole letter-by-letter sequencing of the genetic material that defines human life—the human genome—is one of the largest scientific prizes ever, and this programme follows the intensely competitive quest to get it.To learn more about human genome refer to:
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If you help you get a cake :)
What is the relationship between changes in air pressure and wind speeds?
Responses
When a high- and a low-pressure air mass are far apart, air moves quickly from high to low pressure.
When a high- and a low-pressure air mass are far apart, air moves quickly from high to low pressure.
When a high- and a low-pressure air mass are far apart, air moves quickly from low to high pressure.
When a high- and a low-pressure air mass are far apart, air moves quickly from low to high pressure.
When a high- and a low-pressure air mass are close together, air moves slowly from high to low pressure.
When a high- and a low-pressure air mass are close together, air moves slowly from high to low pressure.
When a high- and a low-pressure air mass are far apart, air moves slowly from high to low pressure.
When a high- and a low-pressure air mass are far apart, air moves quickly from high to low pressure is the relationship between changes in air pressure and wind speeds.
What do you mean by wind speed?Wind speed describes how fast the air is moving past a certain point. This may be an averaged over a given unit of time, such as miles per hour, or an instantaneous speed, which is reported as a peak wind speed, wind gust or squall.
Pressure gradient is just the difference in pressure between high- and low-pressure areas. The speed of the wind is directly proportional to the pressure gradient meaning that as the change in pressure increases.
The strength of the wind and its direction has a huge impact on where organisms are found within ecosystems. Many organisms prefer more sheltered locations.
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Tyra and Sam realize that the difference between an individual with normal hemoglobin and sickle cell hemoglobin is one nucleotide in the DNA sequence. In order to better
understand the cause of this genetic disorder, they decided to create a model in order to see the effects.
In order to model the changes in protein synthesis, they needed to transcribe the RNA sequence and translate the amino acid sequence for both the normal and mutated sequences
shown in the image below. To do this, they would need to refer to the codon chart for the complementary amino acid sequence.
Create a model showing the complementary RNA and the amino acid sequence for both the normal and mutated sequence.
1. Transcribe the complementary RNA for BOTH the normal and mutated sequence. You can organize it by number or order. (see sample below)
2. Use the codon chart to identify the complementary amino acid sequence for both sequences.
Normal red blood cells containing hemoglobin have a smooth, disk-like shape, are malleable, and resemble doughnuts without holes.
What is the difference between sickle cell hemoglobin and normal hemoglobin?Hemoglobin-normal red blood cells have a smooth, disk-like form and are flexible, resembling doughnuts without holes. They have little trouble passing through the blood vessels. Sticky and stiff cells contain sickle cell hemoglobin. They take on the shape of a sickle or a crescent, just like the letter C, when their oxygen supply is cut off.
According to genetic studies, there is only one positional difference between the base sequence of normal hemoglobin (HbA) and sickle cell hemoglobin (HbS) (a change from an A to a T). A single amino acid is altered in the hemoglobin as a result of this alteration to one codon.
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what inheritance patter ecplains how a particular version of a regulatory gene can activate or deactivate a gene that controls a particular trait
Gene-by-gene interactions: .inheritance patter ecplains how a particular version of a regulatory gene can activate or deactivate a gene that controls a particular trait
Epistasis. Surprisingly, the Greek roots for the word "epistasis" mean "standing upon." The coat color of the well-known dog breed Labrador retrievers is an excellent illustration of epistasis. There are only two coat color genes for labrador retrievers: black or chocolate.
However, you see dogs roaming the dog park that is yellow Labrador retrievers. This happens when "extension genes," recessive epistatic genes that prevent color pigment from actually reaching the fur, are present. when the allele(s) present at one gene affects the phenotype associated with another gene. In a quantitative trait, alleles from various genes are additive, but not in this case. Epistasis is another name for the gene-by-gene inheritance pattern
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Does the amount of water affect plant growth height? What is the Independent variable, dependent variable, and hypothesis.
Yes, the amount of water can affect the growth height of a plant.
What do you mean by hypothesis?
A hypothesis is basically an explanation proposed for a phenomenon. It is a specific, testable prediction about what will occur in a study. It is a well-informed guess about the relationship between two or more variables. Hypotheses serve as the foundation for scientific experimentation.
Independent Variable: Amount of water.
Dependent Variable: Plant growth height.
Hypothesis: Increasing the amount of water given to a plant will increase its growth height.
The independent variable is the factor that is changed or manipulated to test the hypothesis, in this case the amount of water. The dependent variable is the factor that is measured or observed, in this case the plant growth height. The hypothesis is a statement that can be tested by manipulating the independent variable and observing the results of the dependent variable. In this case, the hypothesis is that increasing the amount of water given to a plant will increase its growth height.
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It is a hormone that stimulates the growth of ovarian follicles in the ovary
Answer: FSH (follicle stimulating hormone)
The hormone which stimulates the growth of ovarian follicles in the ovary is FSH follicular stimulating hormone.
Follicle stimulating hormone( FSH) is a hormone produced by the anterior pituitary gland. It helps to regulate reproductive hormones by stimulating the growth of eggs in the ovaries in ladies and sperm product in males. FSH also stimulates the product of coitus hormones similar as estrogen and testosterone.
In women, FSH helps to regulate the menstrual cycle by stimulating the development of the follicles which produce the egg. In men, FSH helps to increase sperm product. FSH situations can be covered to assess fertility and reproductive health.
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Please answer these questions
1. What is hemophilia?
2. Is hemophilia dominant or recessive?
3. What are the chromosomes for a female?
4. What are the chromosomes for a male?
5. Which chromosome is hemophilia attached/carried on?
6. Are males or females more likely to have hemophilia?
7. What is a carrier?
8. Who can be a carrier of hemophilia?
9. Does a carrier have hemophilia?
10. What are the alleles for a carrier of hemophilia?
11. What are the alleles for a male with hemophilia?
12. What are the alleles for a male with normal blood clotting?
13. What are the alleles for a female with normal blood clotting?
14. what are the alleles for a female with hemophilia?
15. What treatments are there for hemophilia? (may need to look this one up)
1. Hemophilia is an inherited bleeding disorder in which blood does not clot properly ; 2. Hemophilia is sex-linked recessive disorder. Abnormal gene responsible for hemophilia is carried on X chromosome
What are the chromosomes for females and males?3. Females have two X chromosomes ; 4. Males have : one X and one Y chromosome.
5. Hemophilia attached/carried on the x chromosomes.
6. It is rarer for women to have hemophilia as compared to men, but women can also have the condition.
7.Carrier is an individual who “carries” and can pass on to its offspring a genomic variant associated with disease that is inherited in autosomal recessive or sex-linked manner and does not show symptoms of that disease.
8. Female who inherit one affected X chromosome becomes “carrier” of hemophilia.
9. Carriers do not show symptoms of hemophilia because although one X chromosome is abnormal and other X chromosome works as normal.
10. If male has a hemophilia allele on his only X chromosome, he will have disorder. Female inherits two copies of factor VIII or factor IX gene, one from her mother and one from father.
11. Men with hemophilia have one non-working allele of either F8 or F9 gene.
12. There are no genes for clotting factors on Y chromosome and this means that males only have one allele for factor VIII and one allele for factor IX.
13. Female inherits two copies of factor VIII or factor IX gene, one from her mother and one from her father.
14. Female inherits two copies of factor VIII or factor IX gene, one from her mother and one from her father.
15.Treatment for hemophilia consists of medications to improve blood clotting and also injections of clotting factor or plasma.
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Which of the following best explains how DMCU affected the reaction?
DMCU affected the reaction photosynthesis which is electron transport during the light.
The electron transport during the light response of photosynthesis is impeded by DCMU.
Plants as well as other living things are using a process called photosynthesis to transform light energy in and out of chemical energy that could quite later be published through cellular respiration to power the organism's activities.
a chemical reaction that takes place when sunlight is present in plants, algae, as well as some forms of microorganisms. Water as well as carbon dioxide combine all through photosynthesis to create carbohydrates (sugars) but also release oxygen.
Therefore, the correct answer is option (a)
The given question question is incomplete, the complete question is:
Which of the following best explains how DMCU affected the reaction?
a) Photosynthesis
b) Addition
c) Photochemical
D) None
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Ms. L., a 49-year-old accountant, had complained of headaches for several days before collapsing in her office. She was immediately taken to the emergency room by ambulance and was found to have experienced a stroke due to cerebral aneurysm on the left side of her brain.
Which residual manifestations might Ms. L. experience as a result of left-sided brain damage?
A weak or thin area on a brain artery that balloons or bulges out and fills with blood is referred to as a cerebral aneurysm (also known as a brain aneurysm).
The nerves or brain tissue may be compressed by the bulging aneurysm. Additionally, it could burst or rupture, leaking blood into the nearby tissue (called a hemorrhage). Serious health issues like hemorrhagic stroke, brain damage, unconsciousness, and even death can result from an aneurysm rupture. Some brain aneurysms, especially the extremely small ones, do not bleed or result in other issues. Typically, these aneurysms are found during imaging studies for other illnesses. Although they can develop anywhere in the brain, cerebral aneurysms typically grow in the major arteries.
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how is the rough endoplasmic reticulum related to the golgi complex in terms of function?
The rough endoplasmic reticulum( RER) and the Golgi complex are two of the main factors of the endomembrane system in eukaryotic cells. The RER is composed of a network of membrane- bound channels that are involved in the conflation, processing, and transport of proteins.
While the Golgi complex is composed of flattened sacs and tubules that are involved in the packaging and sorting of proteins. The RER and the Golgi complex are nearly connected and work together to insure that proteins are rightly reused, modified, and transported.
The RER is responsible for the original conflation of proteins, which are also transported to the Golgi complex where they're farther reused and sorted into applicable vesicles. The proteins are also transferred to their final destination, similar as the cell membrane, lysosome, or vacuole. In summary,
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anyone knows how to calculate this????
Answer:
B 1.33 x 10^6
Explanation:
first before calculating any magnification, you need to make sure all units are the same
you can convert 7.5nm to mm which is basically
7.5 x 10^-6
now all values are in mm, we can calculate magnification:
[tex]mag = \frac{image \: size}{actual \: size} [/tex]
image size is the length in the diagram = 10mm
[tex]mag = \frac{10mm}{7.5 \times {10}^{ - 6} mm} [/tex]
If you put this into a calculator you'll get the answer:
1.33 x 10^6 which is option B
Note that magnification has no units as they are canceled off.
Do you think large cells and small cells carry out diffusion and osmosis at the same rate?
Explanation:
The answer to this question would be: No, the bigger cell will have a higher rate of osmosis/diffusion. Osmosis and diffusion will happen in all of the surfaces of the cell membrane
