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Yuki888 [10]
3 years ago
13

Which protein do all animals have in common?

Biology
1 answer:
Basile [38]3 years ago
4 0
COLLAGEN. The exctracellular protein collagen (making the most abundant extracellular protein in animals) which is required in multicellular organisms to keep the cells together, which is exclusive to animals. Most enzymes responsible for metabolic pathways.
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The recombination frequency between two genes exhibits a positive correlation with the distance between them, that is, farther they are, and more will be the chance of recombination. Thus, recombination frequency is used to signify distance among the two genes, for example, 1 percent recombination frequency demonstrates distance of 1 map unit.  

Let us consider that the heterozygous female of genotype AaBb can generate four kinds of gametes, that is, AB, Ab, aB and ab. Of these, the two gametes are the outcomes of recombination, or it can be said that 50 percent are recombinants. Thus, it can be concluded that in case of two linked genes, the maximum probable recombination frequency is 50 percent.  

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