If SERCA Is Not Functioning in a Myoblast,which of the Following

question 77

Multiple Choice

If SERCA is not functioning in a myoblast,which of the following may occur?

• A) Myosin will not undergo the conformational change that results in the power stroke.
• B) Myosin will not be able to bind to the thin filament.
• C) The myofibrils can shorten but not lengthen.
• D) The myofibrils can lengthen but not shorten.

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Definitions:

Inka Times

The period during which the Inka (Inca) civilization flourished in South America, renowned for its architecture, road systems, and sophisticated society.

Haida Poles

Totem poles created by the Haida people of the Pacific Northwest, serving as representations of family lineage, myths, and events, richly carved and painted.

Totemic Emblems

Symbols or objects representing a totem, which is often an animal or other natural figure, believed to have spiritual significance to a group or clan.

Clan Groups

Social units comprising families or communities that share a common ancestry and culture, often found in tribal societies.