Which of the Following Statements Is True with Respect to Myosin

question 23

Multiple Choice

Which of the following statements is true with respect to myosin?

• A)Plants,fungi,and animals share the same myosin families.
• B)Myosin is found in all prokaryotes and eukaryotes.
• C)Different classes of myosins are distinguished by differences in structural organization and amino acid sequence.
• D)Cardiac α-myosin allows for greater contractile efficiency.

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Definitions:

Prehypertension

A condition where an individual's blood pressure is elevated above normal but not high enough to be classified as hypertension, indicating a risk for developing high blood pressure.

Hemorrhagic Stroke

A type of stroke caused by bleeding into the brain, either from a ruptured blood vessel or an abnormal vascular structure.

Aneurysm

A localized enlargement or ballooning of a blood vessel due to weakness in the vessel wall.

Cardiovascular Disease

A class of diseases involving the heart and blood vessels, including heart disease, hypertension, and stroke.