Most of the functions of plasma membranes are

carried out by
a. cholesterol.
b. proteins.
c. hydrophilic heads.
d. hydrophobic tails.
e. carbohydrates.


Answer: b

Biology & Microbiology

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Once they have been processed through the citric acid cycle, the acetyl-CoA molecules from a single glucose molecule will produce:

A. 2 ATP, 6 NADH, 4 CO2. B. 6 NADH, 6 GTP. C. 6 FADH2, 2 ATP, 6 CO2. D. 6 GTP, 6 FADH2. E. 4 CO2, 6 FADH2, 2 ATP.

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Damage to the cerebellum could result in which of the following?

A. decreased ability to balance B. loss of hearing C. loss of vision D. loss of taste sensation E. diminished thermoreceptive sensation

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Describe the impact of the incidental catch of the U.S. trawl fishery on marine ecosystems

What will be an ideal response?

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Experiments that are done inside a living cell are described by the Latin term

A) in vino. B) in vito. C) in vivo. D) in vitro.

Biology & Microbiology