Which of the following types of movement may NOT require use of a motor protein

A) Muscle contraction
B) Flagellar movement
C) Vesicle transport
D) Amoeboid movement


Answer: D

Anatomy & Physiology

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Which organelle is enclosed with two membranes and has cristae extending inward from the inner membrane?

A. Endoplasmic reticulum B. Nucleus C. Lysosome D. Golgi complex E. Mitochondrion

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Which of the following processes is the primary function of the villi of the small intestine?

a) Ingestion b) Secretion c) Mixing and propulsion d) Absorption e) None of these choices

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Metabolic rate is a measurement of the

A. heat given off by contracting muscles. B. amount of oxygen consumed per kilogram of body weight. C. energy used in a given period of time. D. total number of calories consumed per hour.

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