Controlling the Rate of Energy Production 5 The rate of fat entry into the muscle fiber for oxidation is dependent on a. a concentration gradient b. facilitated diffusion c. simple diffusion d. all of these

Controlling the Rate of Energy Production 5 The rate of fat entry into the muscle fiber for oxidation is dependent on a. a concentration gradient b. facilitated diffusion c. simple diffusion d. all of these

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Question

Controlling the Rate of Energy Production 5
The rate of fat entry into the muscle fiber for oxidation is dependent on
a. a concentration gradient
b. facilitated diffusion
c. simple diffusion
d. all of these

Expert Solution

Step 1

Energy substrates are molecules that provide starting materials for bioenergetic reactions, including phosphagens such as ATP and creatine phosphate, glucose, glycogen, lactate, free fatty acids, and amino acids.