What genes direct the development or body plan of
organisms?
A. hox genes
B. beta genes
C. triage genes

a. hox genes.

Explanation:

HOX genes have the following functions:

The vertebrates are highly preserved.

The clusters and other genes occur uninterrupted.

Evolutionary, the heterogeneous regulatory areas between the genes most previously present are larger and more preserved than those present at the other ends of the clusters.

The characteristical feature is that these are homeodomain proteins with a highly preserved area of DNA binding encoded with homeobox gens.

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?

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