A mutation occurs in a sequence of DNA. How could the DNA mutation affect the protein produced? A. The chromosomes in the protein could be changed. B. The structure of the protein could be changed. C. The mutation could change every protein in the cell. D. The protein would cause other proteins to mutate.

The answer is B.

Explanation:

Because the DNA controls the protein structure.

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

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the answer is c. it will give up it's valence electron to the other atom.