Genes: A. in plants exist only in some individuals B. they determine the structural and functional characteristics of each ind

Question

Genes:
A. in plants exist only in some individuals
B. they determine the structural and functional characteristics of each individual
C. they determine only the functional characteristics of each individual
D. they determine only the characteristics structural of each individual
E. do not exist in prokaryotes

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Thu Cúc 3 years 2021-07-20T10:40:02+00:00 1 Answers 10 views 0

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  1. huyenthanh
    0
    2021-07-20T10:41:23+00:00
    Reply

    Answer:

    B. They determine the structural and functional characteristics of each individual

    Explanation:

    Genes are present in all plants and in all prokaryotes, so answer choices A and E are incorrect. Genes are present in all living things.

    Genes do determine the structural characteristics of each individual, but they also determine the functional characteristics.

    Structure, which is controlled by genes, directly affects function. For example, a gene could code for a specific protein’s structure, which will in turn give it a specific function.

    So, the correct answer is B.

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