Question

Each member of the human hemoglobin gene family, which consists of seven genes arranged in two clusters on different chromosomes, is an ortholog to all of the other members.

A. True
B. False

Answer 1

Answer:

B. False

Explanation:

Orthologs are genes that find their origin in vertical descent,, paralogous on the other hand, are genes that are related via duplication events. In the case of human hemoglobin, their genes originated by duplication from an common ancestral globin gen, therefore they are paralogous.

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