Which letter indicates the specific structure where most hereditary mutation occurs?

The answer is C. This letter indicates the nucleus. The nucleus is the core of the cell where information coded in DNA is stored. DNA is passed down to offsprings through meiosis that forms gametes. Example of a hereditary mutation passed down this way is one for sickle cell anemia.

answer by yourhope:

answer is

human impact on the environment can be seen in the deterioration of the !

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not sure if this is what you'r looking for nnew= nold