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_______ fungi are those species that occur as either molds or yeast, depending on environmental conditions such as temperature and nutrient availability
Dimorphic fungi are those species that occur as either molds or yeast, depending on environmental conditions such as temperature and nutrient availability.
Dimorphic fungi are fungi that can exist in the form of both mold and yeast. This is usually brought about by change in temperature and the fungi are also described as thermally dimorphic fungi. An example is Talaromyces marneffei, a human pathogen that grows as a mold at room temperature, and as a yeast at human body temperature.
The term dimorphic is commonly used for fungi that can grow both as yeast and filamentous cells, however many of these dimorphic fungi actually can grow in more than these two forms. Dimorphic is thus often used as a general reference for fungi being able to switch between yeast and filamentous cells, but not necessary limiting more shapes.
Some diseases caused by this fungi are:
sporotrichosisblastomycosishistoplasmosiscoccidioidomycosisparacoccidioidomycosistalaromycosiscandidiasisSeveral species of dimorphic fungi are important pathogens of humans and other animals which includes :
Coccidioides immitisParacoccidioides brasiliensisCandida albicansBlastomyces dermatitidisHistoplasma capsulatumSporothrix schenckiiLearn more about Dimorphic fungi here : https://brainly.com/question/13051247
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A heterozygous person that has one disease allele and one normal allele is referred to as a:______.
A heterozygous person that has one disease allele and one normal allele is referred to as a hybrid.
Different versions of a gene are called alleles. Alleles are described as either dominant or recessive depending on their associated traits.
A heterozygous individual is a diploid organism with two alleles, each of a different type. Individuals with alleles of the same type are known as homozygous individuals. An allele is a variation of a gene that affects the functionality of the protein produced by the gene.
There can be many alleles in a population, but a heterozygous individual can only have two of them because every diploid organism receives one allele from each parent. Although each organism can have only two alleles, there can be many, many variations of a gene present in a population.
Heterozygous is a description of the genotype, or combination of alleles present in an organism. The genotype gives rise to the phenotype. Depending on the different relationships between alleles, different phenotypes are created in a heterozygous individual.
In alleles that show complete dominance, the heterozygous phenotype will be the same as the dominant phenotype. Incomplete dominance, in contrast, produces a heterozygous phenotype that is somewhere between the dominant and recessive phenotypes. A third type of relationship, codominance, exists when the different alleles are expressed individually, in different parts of the body.
In a codominant trait, the heterozygous individuals will show the phenotype of one allele on some parts of their body, and the phenotype for the other allele in different parts of the body.
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The concentration of the pesticide ddt is likely highest in which organism? group of answer choices a mosquito larva algae a seagull a minnow plankton
Seagull is likely to have the highest concentration of the pesticide DDT.
The amount of DDT is expressed in parts per million. In a food chain, the amount of toxic buildup increases along with the trophic level. In the tissues and fat of an organism, toxins accumulate. Aquatic animals are extremely harmful to DDT. DDT has an impact on a number of aquatic animal systems, including the heart and brain. Fish are extremely harmful to DDT.DDT is difficult for fish to detect in water. When an animal eats food that contains DDT residue, the DDT builds up in the animal's tissue through a process known as bioaccumulation. The biomagnification mechanism causes the concentration of DDT in an animal's body to increase the higher up the food chain the animal is. Here the seagull is the highest in the food chain and thus will be most affected by the DDT concentration.
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Which describes
heritable variation?
A. an individual must adapt a
change over it's lifetime
B. a variation that gets passed on
to offspring
C. a species must learn a new
behavior after a change occurs
Answer:
B. Es la respuesta correcta.
Explanation:
pues heredar es cuando una persona le da unas caracteristricas de ella a otra y q se transmite generacion x generacion.
A man spends his lifetime perfecting his painting skills. He has his daughter paint as well. he expects his grandson to be a world-famous painter. Whose theory is this man using?
Lamarck theory used by the man. According to this theory - Evolution is based on the principles that physical changes like greater development of organs or part through increased use could be transmitted to their offspring.
Theory is based on used and disused which is states that when certain organs become specially developed as a result of some environmental need, then that state of development is hereditary and passed from one generation to the other.
The aim of theory is to be boiled down to two broad claims such as - new species evolved from the previous species and acquired traits are inherited by offspring.
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The presence of a recessive gene can be detected (seen) only if the individual is?
The presence of a recessive gene can be detected only if the individual is homozygous (aa) .
What does homozygous mean?Homozygous is a condition in which two identical alleles are present at a particular locus.
A condition in which an individual has inherited the same DNA sequence for particular gene from both their biological father and their biological mother.
An allele is defined as a variant form of a gene or one of two or more than two DNA sequences occurring at a particular gene locus.
Genes are made up of information required to produce different proteins.
Therefore,the presence of a recessive gene can be detected only if the individual is homozygous (aa).
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A ________ molecule is a glycoprotein used to identify and distinguish white blood cells.
A cluster of differentiation molecule is a glycoprotein used to identify and distinguish white blood cells.
The cluster of differentiation (CD) classification refers to proteins found on the surface of cells. Each unique surface molecule is assigned a different number, which allows cell phenotypes to be identified. These cell surface molecules of leukocytes are routinely detected with anti-leukocyte monoclonal antibodies. Clusters of antigens on the surface of leukocytes can be designated by their reactions with monoclonal antibodies.CD molecules are surface molecules expressed on cells of the immune system that play key roles in immune cell-cell communication and sensing the microenvironment.
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You perform a cell free translation experiment like nirenberg and matthaei. you start with 60 and 40. what relative amount of radiolabeled proline do you expect in the translated polypeptides?
36 % of radio-labeled proline can be expected in the translated polypeptides. Pro-line is 10% of amino acid in collagen such as bone broth, chicken wings, pork rinds, gelatin.
During pre-mRNA proceed to form mature mRNA molecules can be translated to build the protein molecules like polypeptide encoded by original gene. Pro-line is unique that only amino acid where the side chain is connected to the protein backbone twice and form a five membrane nitrogen containing ring.
Polypeptide is bio-material composed of repeating amino acid units which linked by a peptide bond. Translation involves in decoding a messenger RNA and using its information to build polypeptide.
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After a signal binds to a signal receptor, the next step is transduction. Why is the signal transduction step necessary?.
The more molecules that share the responsibility of conveying the signal to activate the effector, the faster and more efficiently the signal can propagate.
What is signal tranduction?
The transfer of chemical signals from an exterior to an interior of a cell is known as signal transduction, sometimes referred to as cell signaling. To achieve an adequate reaction, signals must be successfully transferred into cells. Receptors on the cell surface start this process.Transmission is maintained by either a series of biochemical adjustments made inside the cell or by altering the potential of the cell membrane caused by ions moving into or out of the cell.Learn more about the Signal tranduction with the help of the given link:
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The behaviors and attitudes that a society considers proper for its males and females are known as.
The behaviors and attitudes that a society considers proper for its males and females are known as Gender.
What is Gender?How can you tell visually whether a baby is a boy or a girl when you see one? You can search for a girl's bow or outfit, or you might just observe the pink attire. In order to identify a child's sex in elementary school, you would look at the child's hairstyle and clothing choices. By middle and high school, you would start to notice physical traits and differences, such as disparities in the average heights of the sexes and changes in the facial hair and voice patterns for young men and young women, respectively.
Teenagers' physical traits are mostly influenced by their DNA, as well as their reproductive systems and hormone production as a result.
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Adh increases the permeability of the collecting duct to water, and this means water flows?
ADH increases the permeability of the collecting duct to water, and this means water flows from the Collecting duct into the blood to decrease the volume of the fluid in the collecting duct.
ADH is a hormone that increases permeability to water in the collecting ducts and therefore increases water reabsorption from the urine. This decreases the volume of water in the urine.
ADH travels in the bloodstream to its target organ, the kidneys. It causes the kidney tubules to become more permeable . This means more water can leave the kidney tubule to be reabsorbed back into the blood during selective reabsorption.
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(Choose the letter of the correct answer, ASAP!!!)
1. Lymph tissue and lymph nodes that protect the body from infection
A. Adenoids and tonsils
B. Alveoli and sinuses
C. Bronchi and trachea
2. This tube Carries air down to the windpipe
A. Larynx
B. Sinuses
C. Pharynx
Answer:
answer of first question is option A. and answer of second question is also option A.
A farmer produces a variety of apple with deep pink flesh by selectively crossbreeding apples with pinkish hues. This is an example of?
A farmer produces a variety of apple with deep pink flesh by selectively crossbreeding apples with pinkish hues. This is an example of artificial selection. Thus, option D is correct.
What is artificial selection?
The process where human choose an organisms with desirable phenotypic trait for breeding purpose. If that trait have some genetic variance can be selected and organism will evolve with new traits.
However in case of natural selection where natural factor is manipulated and evolution of the organism in response to this selective agent occurred.
Artificial selection can be applied to virus to human to increase the productive value of an organism.
Hence, option D is correct.
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Your question was incomplete. The probable question was
A farmer produces a variety of apple with deep pink flesh by selectively crossbreeding apples with pinkish hues. This is an example of
A) convergent evolution
B) natural selection
C) artificial mutation
D) artificial selection
E) inheritance of acquired characteristics
Apurinic sites (ap sites) result from the loss of a ____ in an intact double-helix dna molecule
Apurinic sites in an intact double helix DNA molecule result from the loss of a nucleotide base.
What is an apurinic site?An apurinic/apyrimidinic/abasic site is a position in a molecule of DNA which lacks any purine or pyrimidine base. These sites are also found in RNA molecules but their frequency is more in DNA molecules.
DNA damage caused by a spontaneous depurination can result in the formation of an abasic site.
In the presence of an abasic site, DNA polymerases cannot function. Thus to maintain the integrity of the genome, these sites need to be repaired.
Two methods to repair are base excision repair and nucleotide excision repair.
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What molecule carries the message from the axon across the synaptic cleft to the muscle?
Answer:
Neurotransmitter molecules
Explanation:
(SEE BELOW FOR FULL EXPLANATION ON WHAT NEUROTRANSMITTERS ARE AND WHAT THEY DO)
Chemicals known as neurotransmitters are created by neurons and transferred across the synaptic gap (the empty space between neurons). These chemicals then connect with certain receptors on the surface of the second neuron, causing it to transmit the signal to the third neuron or to have other specific consequences. Keep in mind that synapses are not always between two neurons. They might be situated between a neuron and a gland or a neuron and a muscle.
When molecules have completed their task, they separate from the receptor and are typically metabolized by enzymes. The remainder is then taken up by the first neuron, where it is later utilized to produce new transmitters.
Different neurons generate various neurotransmitters (or other cells). It's noteworthy to note that numerous receptor types with various functions may often be activated by a single kind of neurotransmitter. Many of them also have an impact on the body's other systems and are not just related to the nervous system. Some of the most significant neurotransmitters are listed below:
Adrenaline transmits signals between the neurons that control movement. It also affects other organs, including the heartbeat, respiration, bowel movement, and stomach discharge. It also speeds up the heartbeat and breathing.
Acetylcholine is a chemical that transmits signals from neurons to skeletal muscles. Additionally, it quickens bowel movements, decreases the pulse, and boosts stomach discharge.
Serotonin transmits signals between brain neurons. Its side effects include migraine, nauseousness, and vomiting.
Dopamine's effects include controlling movement, motivation, nausea and vomiting during breastfeeding (sometimes, two substances have the same effect, because neurons, that are responsible for the effect have different types of receptrs, which in this case have the same effect, as they activate the same cells).
Gamma-Aminobutyric Acid is abbreviated as GABA. This one is intriguing since it calms the nervous system and actually reduces cell activity when GABA receptors are activated. For instance, benzodiazepines are medications that work on the same receptors and serve the same purpose as GABA. Their effects—reduced stress, sedation, and sleep—are widely documented.
_________________________________________________
Noting that there are several additional significant neurotransmitters as well as numerous others with less obvious roles, I simply included the most fundamental details for the most fundamental molecules. I hope that makes the key point clearer to you.
Thank you,
Eddie
Which of the following actions put New York City at risk for climate disruption?
They left too many trees and vegetation.
They used different pipes for flood water and sewage.
They created a grid system of roads without considering flood control.
They built marshlands and swamps and a central park.
The actions that put New York City at risk for climate disruption is that they created a grid system of roads without considering flood control (option C).
What is climate change?Climate change is the large-scale and long-term change in the Earth's climatic system produced by global warming i.e. anthropogenic climate change.
Climate change is a case of global concern and it is as a result of anthropogenic activities.
According to this question, New York City is at the risk of climate disruption because of the action they took. This action is that New York City created a grid system of roads without considering flood control.
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The antibody normally constituting the highest percentage of antibodies in the blood is:_____.
IgG is the antibody normally constituting the highest percentage of antibodies in the blood.
What are antibodies? Antibodies also known as immunoglobulin, are the proteins that are protective in nature and are produced by the immune system.Antibodies are large, Y-shaped and are attached to the antigens like bacteria, viruses, etc. and they eliminate these from the body.Antibodies are produced by specialized white blood cells i.e., B-cells.There are five types of antibodies -IgG, IgM, IgA, IgD, and IgE.IgG is one of the most common antibody found in the blood and tissue fluids which makes around 70% - 75% of all immunoglobulins in the body.IgG function is to protect the body from the viral and bacterial infections.To learn more about antibodies refer:
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Immunoglobulin G is the antibody that normally constitutes the highest percentage of antibodies in the blood.
What is an antibody?Antibodies are proteins made by plasma cells as a result of a response to an antigen.Antibodies are antigen-specific that can attach to only specific antigens to destroy them.They are found mainly in the blood and other tissues and extracellular fluids.Antibodies are found in the B cells of lymphocytes used to attack invading bacteria and viruses that are toxic.What is immunoglobulin G?There are 5 classes of immunoglobulins that are IgG, IgA, IgD, IgM, and IgE.Immunoglobulin G represents 75% of antibody serum in a body.IgG is produced by plasma B cells to fight bacteria, viruses, and toxins.Each IgG has two paratopes which are antigen-binding sites. These paratopes recognize an antigen and bind to it.The Y-shaped IgG has identical paratopes in each arm.IgG recognizes the pathogens and causes immobilization. They also bind and neutralize toxins.IgG is also involved in allergic reactions.Their function includes opsonization which enables them to bind with bacterial surface facilitating their phagocytosis.To learn more about Immunoglobulin G, refer: https://brainly.com/question/16766839
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The more strongly men identify with stereotypical ideas about masculinity, the more likely they are to?
The more strongly men identify with stereotypical ideas about masculinity, the more likely they are to avoid preventive health care.
In hospital care, the care, comfort, and quality of life of a patient who is nearing the end of life are the main priorities. The phrase "comfort care" is frequently used to refer to hospital care; the two terms are interchangeable. The phrase describes the objective of care, which is to maintain the patient's "comfort" by controlling their pain and symptoms, reducing their worry, and enhancing their quality of life. In Western culture, characteristics like strength, courage, independence, leadership, and aggressiveness are traditionally considered as being associated with men. Social standards of masculinity are as follows: The concept of "masculinity" refers to the duties, actions, and characteristics that are deemed proper for boys and men in a certain society. Instead of being determined by biology, masculinity is produced and defined socially, historically, and politically.Learn more about stereotypical ideas here brainly.com/question/23317204
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Which of the following is NOT a defining characteristic of water?
Choose 1 answer:
Polarity
Cohesion
Low specific heat capacity
Surface Tension
Water is unique in its own way. In these characteristics, low specific heat capacity is not a defining characteristic of water.
The quantity of heat energy necessary to raise the temperature of a substance is referred to as specific heat capacity. Water can absorb or release a lot of heat with little change in temperature because it has a relatively high specific heat capacity. This characteristic enables water to regulate heat effectively and maintain a consistent temperature in a variety of environments, including bodies of water.
Thus, water does not possess low specific heat capacity as a defining property.
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If radium-226 were to undergo radioactive decay by electron capture (a type of beta decay) instead of by alpha emission, the resulting nucleus would be?
If radium-226 were to undergo radioactive decay by electron capture (a type of beta decay) instead of by alpha emission, the resulting nucleus would be 226Fr87.
Radioactive Decay:Ionizing radiation is released as a result of radioactive decay. Among the ionizing radiation that is released are alpha, beta, and/or gamma rays. Unbalanced atoms known as radionuclides are the site of radioactive decay.
The most prevalent form of an element in nature is typically the one that is most stable. All substances, though, have an unstable form. Unstable forms are radioactive and emit ionizing radiation. Some substances, like uranium, have no stable forms and are therefore always radioactive. Radiation-emitting substances are referred to as radionuclides.
The amount of time it takes for half of the radioactive atoms present to decay is known as the radioactive half-life. Others have half-lives of hundreds, millions, or billions of years. Some radionuclides have half-lives of just a few seconds.
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Which enzyme listed would you expect to have increased activity in response to a higher than normal concentratio of epinephrine?
Adenyl cyclase is the enzyme would you expect to have increased activity in response to a higher than normal concentration of epinephrine. As epinephrine levels rise, adenylyl cyclase is activated in muscle cells, increasing glycogenolysis.
The glucose-6-phosphate produced by glycogenolysis is utilised directly in glycolysis since it cannot be converted into free glucose and expelled from the muscle cell. Adenylyl cyclase is activated once epinephrine attaches to its receptor on the target cell and after the energy-rich molecule adenosine triphosphate, or ATP, is hydrolyzed to produce cAMP.
The phosphate creates two bonds to the adenine base in cAMP, a new form of adenosine monophosphate (AMP).
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Adhesive pili, exotoxins, and capsules are all microbial factors that help them establish infection. these are examples of:_______
Adhesive pili, exotoxins, and capsules are all microbial factors that help them establish infection. these are examples of virulence factors.
What is the mechanism of infection?Microbes encounter epithelial cells, macrophages, dendritic cells, and lymphocytes of barriers established by mucosae, mucocutaneous junctions, or skin as they enter the body through ingestion, inhalation, direct contact, cutaneous penetration, and ascending infection.Capsules are believed to play a part in the pathogenicity and colonization of a variety of pathogenic bacteria due to their exposure to the environment. Capsules can hinder host cell phagocytosis, stop complement-mediated lysis, and stop bacterial desiccation.Typically hear about three main categories of germs: bacteria, viruses, and fungus.Since most capsules inhibit water loss, they may aid in the bacterium's ability to avoid desiccation. A bacterial cell can be shielded by a capsule from white blood cells' digestion and obliteration.By inhibiting pathogen-associated molecular patterns or from binding to endocytic pattern-recognition receptors on the surface of the phagocytes, capsules can avoid unenhanced adhesion. Some bacteria's capsules obstruct the body's complement pathway defenses.Learn more about infection here:
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The direct pathway to the amygdala is _____ and conveys _____ detail than the indirect pathway to the amygdala.
The direct pathway to the amygdala is faster and conveys less detail than the indirect pathway to the amygdala.
The centre for integrating emotions, emotional behaviour, and motivation is the amygdala. The amygdala plays a crucial role in the circuits that process fear. It mediates the arousal of fear and the link between a stimulus and fear. As a result, two channels allow information to reach the amygdala when a tone indicates danger.
Since one channel is quickly processed, the amygdala receives only approximate information about an emotional signal coming from the thalamus. The amygdala receives information about an emotional stimulus from the thalamus indirectly, through the brain. As a result, the information received via the indirect pathway is processed at a higher level and arrives at the amygdala with a short delay.
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Which combining form means ""connective tissue"" or ""flesh""?
The combining combination sarc/o denotes flesh and connective tissue.
As its name suggests, connective tissue holds the body's cells and organs together. They are the most abundant form of tissue in the body. All of the connective tissue that makes up a membrane is connective tissue. Several types of connective tissue include blood, cartilage, osseous tissue (bone), dense fibrous connective tissue, and elastic connective tissue.
There are many terminologies related to sarc/o. Such as sarcomere, sarcolemma and sarcoplasm in muscles.
The sarcomere is the functional unit of a muscle fibre. Sarcolemma is the tiny, translucent tubular sheath covering the skeletal muscle fibres.To learn more about connective tissue click here
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The most biologically devastating oil spills in the marine environment are usually a result of?
The most biologically devastating oil spills in the marine environment are usually a result of the sinking of oil tankers.
An oil spill is a type of pollution that occurs when a liquid petroleum hydrocarbon is released into the environment, particularly the marine ecology.
Oil releases into the sea or coastal waterways are generally referred to as marine oil spills, however land-based spills are also possible.
Oil spills can result from crude oil discharges from tankers, sinking of oil tankers, offshore platforms, drilling rigs, and wells as well as refined petroleum products (like gasoline and diesel) and their byproducts, heavier fuels used by big ships like bunker fuel, or the spill of any oily waste or garbage.
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the graph shows how the rate of photosynthesis of a plant varies with light intensity. interpret the graph and justify statement.
The graph shows that the rate of photosynthesis increases with an increase in light intensity.
Photosynthesis and light intensityLooking at the graph, the rate of photosynthesis is on the y-axis while carbon dioxide concentration is on the x-axis.
At low light intensity, the rate of photosynthesis increases with an increase in the concentration of carbon dioxide.
When the light intensity was increased from low to medium, the same trend as low-intensity light was recorded. However, the rate of photosynthesis doubles.
The rate of photosynthesis also increased with high light when carbon dioxide concentration increased. The photosynthesis rate was highest under intense light.
Under the 3 light conditions, it gets to a point that the rate of photosynthesis levels off, irrespective of the increase in the concentration of carbon dioxide.
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What substance decreases during a reaction and can be used to measure the activity of an enzyme?
Answer:
substrate
Explanation:
I hope this help
How could an error during transcription affect the protein that is produced
Answer:
B. The protein would be made of the wrong nucleic (amino) acids.
Concepts:
Proteins are made up of different amnio acids. A good analogy is that a protein is like a train, and the individual cars are amnio-acids. Different combinations of cars, in different orders give different trains. In the same way, different amnio-acids, in different combinations give different kinds of proteins. Digestion, be it in animals or humans, results in the breakdown proteins into their amnio acid components. The intestine absorbs the individual amnio acids and the body ships these amnio acids to the cells. On top of that, some very special train cars are made inside the rail-yard, in the same way some very special amino acids can be made inside our cells. Cellular processes rearrange the amnio acids in new ways to make new proteins that are used by the animal or human for various bodily functions. So think of the cell as the railyard where new trains (proteins) are made but reassembling the cars (amnio-acids) into new and different combinations. Proteins perform a vast array of functions within living organisms, including catalyzing metabolic reactions, replicating DNA, responding to stimuli, and transporting molecules from one location to another. Proteins are way more than just building muscle.
Amino acids are the building blocks of proteins. Imagine amino acids like lego blocks, you can assemble them into any shape and size. Amino acids are all identical, except for a single “side group”. This side group can be a single hydrogen, a complex carbon chain, some nitrogen groups, etc etc. These give the amino acids different properties, which gives the proteins a function. Any protein you eat will be broken down into its base amino acid components. It doesn’t matter if you eat chicken, peas, beef or mushrooms, you will still get the same amino acids, which your body can use to make any protein. The lego structure will be split into individual blocks, which your body will assemble into functional proteins. Eating “collagen protein” for smooth skin doesn’t work, Nor eating “special proteins” for some magic purpose. In fact, overeating one single source of protein will harm you. Some plants like wheat don’t have the same ratio of proteins as humans, so if you only ate wheat you would be short of some amino acids. It’s like disassembling a black lego boat and expecting to build a blue sphere - impossible.
What is transcription in biology?
Transcription is the process through which DNA is utilized as a template to create a complementary RNA strand in biology. This is the initial stage of protein synthesis or information transfer within a cell. DNA contains genetic information, which is subsequently transferred to RNA during transcription before being used to control protein synthesis during translation. Messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA are the three forms of RNA that may be generated (rRNA). Pre-commencement, initiation, elongation, and termination are the four phases of transcription.
The RNA polymerase component initiates pre-initiation by attaching to a promoter region situated at the 5' end of a DNA strand. The DNA strand is denatured, which uncouples the two complimentary strands and allows the enzyme to access the template strand. The partner strand is the opposite strand. Promoter sequences on the DNA strand are critical for transcriptional start. Promoter sequences are particular sequences of the ribonucleotide bases that make up the DNA strand (adenine, thymine, guanine, and cytosine), and the identification of some of these motifs, including TATAAT and TTGACA in prokaryotes and TATAAAA and GGCCAATCT in eukaryotes, has been identified. These are referred to as cis-acting elements. In eukaryotes, an extra transcription factor is required to assist RNA polymerase binding to the promoter region.
An undetected mistake in DNA transcription might result in a change in the amino acid sequence of the protein generated as a result of the transcription. If there is a change in the amino acid sequence, it might either be a detriment or a benefit to the organism.
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Eddie
Why must the electron transport chain proteins and molecules be embedded in a membrane?
Answer:
because that way protons can be compartmentalized and form a gradient.
What information/structures were you able to glean from the methylene blue stain that you could not get from the gram stain?
Methylene blue can stain the cellular components like nucleus, DNA or RNA in cytoplasm.
Use of methylene blue:
Methylene Blue is a cationic stain. It is a positively charged blue dye that binds to negatively charged cell components like the nucleus, DNA, or RNA found in the cytoplasm. It is a widely used stain for several purposes, including identifying germs and determining the cellular makeup of both plant and animal cells.The cell wall and membrane are examples of the exterior cell structures that can be stained by gram staining. In a collection of bacterial colonies, this stain is used to distinguish between gram positive and gram negative cells.Learn more about the Gram's staining with the help of the given link:
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