Which of the Following Is TRUE of Myosin

question 31

Multiple Choice

Which of the following is TRUE of myosin?
1) It is located in the A band of the sarcomere.
2) It binds to tropomyosin during contraction.
3) It forms thick filaments.
4) The molecules are helix shaped.

• A) 1, 2, 3, 4
• B) 1, 2, 3 only
• C) 1, 3 only
• D) 2, 4 only

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Definitions:

Feeling State

The mood or emotional state of a person at a specific point in time.

Facial Feedback Hypothesis

A psychological theory suggesting that facial expressions can influence emotional experiences, such as smiling leading to feeling happier.

James-Lange Theory

A hypothesis that emotional experiences arise from physiological arousal rather than the other way around.

Mislabel

To incorrectly or inappropriately assign a label or description to someone or something.