A Power Stroke Involves

question 110

Multiple Choice

A power stroke involves

• A) an actin molecule pulling a myosin molecule toward the M-line.
• B) a thin filament shortening in length and thereby shortening the sarcomere.
• C) a myosin head pulling a thin filament toward the center of the sarcomere.
• D) a thick filament pushing an actin filament towards the nearest Z-line.

---

Definitions:

Registrar

An authority in a network that assigns Internet protocol resources, or a university office that handles student enrollment, records, and course schedules.

Plugin

A software component that adds a specific feature to an existing computer program, enabling customization or new functionalities.

Closing Tag

In HTML and XML, a syntactical construct used to denote the end of an element, usually appearing as </tagName>.

HTML Code

The code used to structure content and documents on the web, consisting of elements and tags that define the content's layout, formatting, and behavior.