(i) Why are both differentiation and self-renewal essential for the functioning of stem cells in the body? (ii) Describe bone marrow and hemopoiesis as an example of stem cell function.

Q: What is meant by 'B lymphocytes are sensitive to clonal deletion'?

A: Immunity

Q: Spatial V= ial composition of water can be the difference between life or any organisms. Microbes in…

A: Pseudomonas syringae produces highly efficient biological ice nuclei (IN) that were proposed to…

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A: Pedigree analysis is a chart that represents a family tree showing the members of the family  who…

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A: Saliva is watery and somewhat frothy substance produced in mouths of animals including humans.…

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A: *To construct the cladogram the evolutionary relationship is very important which helps to find…

Q: To which of the following does the "tissue level" of structural organisation refer? A. atoms, ions,…

A: The correct option is D.

Q: explain in detail how a B cell gets activated (clonal selection and proliferation) How are T helper…

A: * Two types of immune response can be seen . They are primary response  Secondary response *…

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A: Cyanobacteria may also own several enzymes which can be without delay involved in dihydrogen…

Q: Instruction: Choose the best answer from the following questions and provide a one paragraph…

A: The pyruvate deficiency is a inherited condition where, lack or less production of pyruvate may…

Q: Explain why the nucleotide sequence of the same gene that you inherited from your mother and father…

A: we inherit two copies of each chromosome—one copy from your mom and one copy from your dad. This…

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A: The white blood cells are responsible for giving immunity to the body. Different types of WBCs are…

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A: 1. Symptoms include tightness or pain in the chest, neck, back or arms, as well as fatigue,…

Q: Which among the following gland produces Insulin, the chief hormone in body for metabolizing sugar?…

A: Insulin is peptide harmone. Insulin helps to regulate blood sugar level in our body.

Q: 6. In the RBCS of the patient described above, which of the following would be expected A. ADP to…

A: Since in this patient pyruvate kinase is abnormal not only is less pyruvate made but intermediates…

Q: Task 4.Compare the combined local anesthetics. Composition Aim of Trade name combinatory Clinical…

A: Anesthesia is temporary controlled loss of sensation or awareness . It is an induced phenomenon.…

Q: How does having herd immunity important with your battle with the COVID- 19 pandemic

A: *Immunity is a complex of biological system which have the the capacity to recognize and tolerate…

Q: Describe or demonstrate the mechanism of sex determination in humans, grasshoppers, moths,, fruit…

A: Sex determination is the determination of sex of an organism by observing the development of its…

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A: False Darwin defined evolution as "descent with modification," the idea that species change over…

Q: which is the delivery techniques can bbe used to best transfer recombinant plasmids into E.coli…

A: ANSWER) The process of transferring the recombinant plasmids into the E.coli cells is called…

Q: In human body, the digestion of protein begins in which of the following organs? 1. Liver 2. Mouth…

A: The correct option is stomach.

Q: There are rare instances when protein is used for energy in the body. Which of the following…

A: Option A and B are correct.

Q: 8. If the frequency of the "green" form of red-green color blindness (due to an X-linked locus) is 5…

A: According to our guideline i will gave you answer only one question... please ask rest of the…

Q: а. WHY do prokaryotes use operons? b. Fill out the following table: Mechanism Requires/Uses Results…

A: A) An operon is a cluster of genes that are transcribed together to give an uncoupled messenger RNA…

Q: 1 2]

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…

Q: "back of the brain" is the Notice the arbor vitae within it.

A:

Q: e identical twins not 100% the sa

A:

Q: efusing to Wear Face Masks hen an employee told a group of 20-somethings they needed face masks to…

A: 7. Healthcare workers making the argument to the people whom they are taking care of to where the…

Q: How does the color of light affect the rate of photosynthesis

A: Photosynthesis is a process that occurs in all plants including bacteria and algae. They utilize the…

Q: Hormones secreted by endocrine glands are _________________. *   A. passed through ducts   B.…

A: Gland Group of cell which take certain material from tissue fluid and make new substances of them.…

Q: Hypothyroidism - DEFINITION - PREDISPOSING FACTORS - SIGN AND SYMPTOMS - ANATOMY AND…

A: Hypothyroidism (underactive thyroid) is a circumstance in which your thyroid gland would not produce…

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A: Genetic engineering is a technique of biotechnology which uses recombinant DNA technology to alter…

Q: HEART HALF) Name the following parts on the heart model 291 298 264D 263= 264 290 263 298= 295= 294=…

A: The human heart is the most crucial part of the human body. It pumps blood from the heart to the…

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A: Nerve conduction across the synapse: • The first Neuron is called as pre-synaptic membrane while the…

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A: * Nematodes are the invertebrates called as roundworms which can be found in habit of  marine and…

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A: There are three domains of life archebacteria, bacteria and eukarya. Bacteria are considered…

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A: In this book Crawford recounts stories of renowned killer viruses such as the recent Ebola and Zika…

Q: ways that you can do to help your body in maintainin

A:

Q: One of the main objectives of BI308 is to learn to think scientifically about animal behaviour. I…

A: Human behavioral ecology (HBE) is the study of human behavior from an adaptive perspective. It…

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A: "Adaptation is a physical or behavioural trait of an organism that aids an organism's survival in…

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A: ANSWER) The possible genotypes would be- XcXc, XcY, XcX, XY Possible phenotypes would be 50% of the…

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A: Mitigation is here understood as involving efforts to cut emissions of global greenhouse gases. In…

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A: * body has limitations and can ae to generate the lost tissue or cells by means of division but…

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A: * calmodulin is of low molecular weight and it is acidic and calcium binding protein mediates the…

Q: what is the 6 main basic procedure of genetic engineering?

A: The deliberate introduction of a foreign gene or genes into an organism's genome is known as genetic…

Q: what is the 6 main basic procedure of genetic engineering?

A: Genetic engineering can be described as the use of technologies or engineering technologies to…

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A:

Q: The sequence of __________ in nucleic acids encodes a specific order of amino acids for making a…

A:

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A: As per our company's guidelines we supposed to answer a single question at a time only. Please…

Q: Castle in industrial dairy farms are typically given RBS tea this animal hormone increases a cows…

A: Recombinant bovine growth hormone (rBGH) is a synthetic (man-made) hormone that is marketed to dairy…

Q: The flower color of genetically identical hemp plants (clones) is purple when the flowers develop…

A: Genetical identical plants having different flower color:-