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When You Click Slides from Outline in the New Slide

question 48

Multiple Choice

When you click Slides from Outline in the New Slide gallery the ____ dialog box opens.


Definitions:

Tropomyosin

A regulatory protein in muscle cells that blocks the binding site for myosin on actin molecules, preventing muscle contraction in the absence of calcium.

F-actin Double Helix

A structural configuration of actin filaments arranged in a twisted double helix, significant in muscle contraction and cell movement.

Protein

Large molecules made up of amino acids that perform a variety of functions in the body, including structural support, enzyme catalysis, and transportation.

Fast-twitch Muscle Fibers

Muscle cells specialized for rapid contraction and are primarily engaged during high-intensity, short-duration activities like sprinting.

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