A mutation is a change in the DNA sequence that can be either beneficial or harmful. 1) B, false.
<h3>What is a mutation?</h3>
A mutation is a stable and hereditably change in the genetic material that introduces new variants.
These changes are unpredictable, and occur due to the action of mutagenic agents that alter DNI sequences.
Different mutagenic agents cause changes in genetic information, increasing mutations over the normal level.
Mutagenic agents cause changes in the base sequences and pairing.
Many of these mutations are eliminated, but some might succeed and be incorporated into each individual, getting to even affect the entire species.
These mutations are the ones that have been selected by natural selection.
Mutations depend on environmental conditions and ecological pressures, and accumulate in time. Mutations can be damaging or beneficial to the organism and might be inheritable or not.
Those favored by natural selection are inherited by the following generations and get to spread.
The statement is False, Option B.
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