Which best describes the process of insertion?

occurs when part of a chromosome breaks off and is placed into the middle of another chromosome occurs when part of a chromosome breaks off and reattaches backward on the same chromosome occurs when part of a chromosome breaks off and does not reattach occurs when part of a chromosome breaks off and attaches to another chromosome

Explanation:

answer by yourhope:

answer is

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

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