The Formation of Cross-Bridges in the Contractile Process in Skeletal

question 9

Multiple Choice

The formation of cross-bridges in the contractile process in skeletal muscle is

• A) potassium binding to myosin.
• B) calcium binding to tropomyosin.
• C) calcium binding to troponin.
• D) ATP binding to the myosin cross-bridges.

---

Definitions:

Contract

A legally binding agreement between two or more parties that outlines rights and duties and is enforceable by law.

Identified

Singled out or recognized from among others.

Existing

Currently present or in existence.

Interest

The cost of borrowing money, typically expressed as a percentage of the amount borrowed, paid over a specified period.