Bully Whippets Are Abnormally Heavily Muscled Because _____

question 59

Multiple Choice

Bully whippets are abnormally heavily muscled because _____.

• A) ​they have a over-abundance of testosterone
• B) ​they have an over-abundance of growth hormone
• C) ​they are heterozygous for the deletion in the myostatin gene
• D) ​they are homozygous for the wild-type myostatin gene
• E) they are homozygous for the deletion in the myostatin gene​

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Definitions:

Internal Organ

Any organ located inside the body's cavities, such as the heart, lungs, liver, or kidneys, performing essential functions.

Truss

A framework, typically consisting of rafters, posts, and struts, supporting a roof, bridge, or other structure.

Protruding Mass

A lump or bulge that visibly extends out from the surface of the body or any of its structures.