Impulses from a sense organ may differ in all of the following ways except in:
a. the total number of fibers transmitting messages.
b. the frequency of the action potentials passing over a given fiber.
c. the total number of action potentials passing over a given fiber.
d. the specific types of action potential.
e. the specific fibers carrying action potentials.
D
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A heritable change in the genetic material is called a mutation
Indicate whether the statement is true or false
The sequential process of fatty acid catabolism to acetyl CoA is called
A) hydrogenation. B) oxidative phosphorylation. C) ?-oxidation. D) the glyoxylate cycle. E) the Cori cycle.
The movement of water across a membrane from an area of lower solute concentration to a region of higher solute concentration is called ____.
a. osmosis b. active transport c. endocytosis d. both diffusion and osmosis e. both osmosis and active transport
Facilitated diffusion occurs with the help of:
A) peripheral proteins. B) recognition proteins. C) communication proteins. D) transport proteins. E) ribosomes.