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Which of the following statements is true? 1 All mutations are harmful. 2 Mutations are the only way to add new genes to a gene pool. 3 In substitution, DNA base pairs are deleted or lost during replication.
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Which of the following statements is true?

1 All mutations are harmful.
2 Mutations are the only way to add new genes to a gene pool.
3 In substitution, DNA base pairs are deleted or lost during replication.
4 A mutation in the liver cell of a cat will be inherited by the cat's offspring.

User Dyrandz Famador
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2 votes

Answer:

Mutations are the only way to add new genes to a gene pool.

Step-by-step explanation:

User Suramuthu R
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