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A: The nervous system controls the various voluntary and involuntary actions of the body. The signals r...
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A: Competition is an interaction between species that happens when two or more species require the same...
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A: Biological macromolecules are the substance which are needed in sufficient amount for body . These b...
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A:
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A: Cellwall is outer protective layer of the cell outside the cell membrane.
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A: second messengers are intracellular signaling molecules released by the cell in response to exposure...
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A: ANSWER;-
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A: Autoimmune disease is a kind of disease that develops when the immune system of once own body attack...
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A: Microtubules are the polymers of tubulin protein. It contributes to the formation of the cytoskeleto...
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A: Species distribution is a geographical distribution of species over a period of time.
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A: "Genes" are the fundamental unit of heredity. They store genetic information in the form of DNA, whi...
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Q: What are the important properties of enzymes?
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A: A diploid cell is a cell in which there are two sets of chromosomes present in them.
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- Why might the ability to form dormant cysts be of great advantage to an agrobacterium but not as much to a rhizobium?Compare and contrast the production of a planttumor by Agrobacterium tumefaciens and a root noduleby a Rhizobium species. In what ways are thesestructures similar? In what ways are they different?Of what importance are plasmids to the developmentof both structures?What is the advantage for a basidiomycete to produce a showy and fleshy fruiting body?
- Root nodules contain ________ , which can _____________ .a. Azotobacter, fix N2b. Nitrosomonas, nitrify NH3-c. rhizobia, fix N2d. Bacillus, denitrify NO3_Which groups of algae produce the following important products: (1) agar, (2) algin, (3) nerve poisons, (4) abrasives for polishes?Significance of psychrotrophs in the spoilage of refrigerated food?