The ABO Blood Type Gene Is an Example of ___________

question 32

Multiple Choice

The ABO blood type gene is an example of ___________, which means that heterozygotes display two phenotypes at the same time.

• A)advanced hybridism
• B)fading
• C)incomplete dominance
• D)codominance
• E)cross-fertilization

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Definitions:

Primary Spermatocyte

An intermediate cell type in the process of sperm development, arising from a spermatogonium and giving rise to secondary spermatocytes after meiosis I.

Spermatid

An immature sperm cell.

Sperm

The male reproductive cell, or gamete, in many sexually reproducing organisms, responsible for fertilizing the female ovum.

Alkaline Fluid

A liquid with a pH greater than 7, exhibiting basic properties and often found in various biological and industrial processes.