Question

New body forms can result from which of the following gene changes? (select all that apply)...

New body forms can result from which of the following gene changes? (select all that apply)

a. changing the timing in which a body part starts to develop

b. Changing the location where a body part grows from

c. changing the rules of inheritance

d. Changing the information by altering the gene sequence

e. Chanign how the expression of the gene is regulated

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Answer #1

Changing the timing in which a body part starts to develop.

Changing the location where a body part grows from .

Changing the information by altering the gene sequences.

The changes are occurring by the "Mutations " ........ mutations can involve duplication of large section of DNA , usually through genetic recombination . These duplication are major source of raw material for evolving new genes , with tend to hundreds of genes duplication in animals genome every million years .

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