Which of the following is true about gustatory receptors?
A) In order for a chemical to be sensed, it must be hydrophobic.
B) The receptors generate an action potential in response to chemical stimuli.
C) Complete adaptation occurs in about one to five minutes.
D) All gustatory receptors have the same threshold for activation.
C) Complete adaptation occurs in about one to five minutes.
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This type of membrane protein enables cells to catalyze specific chemical reactions at the inner or outer surface of their plasma membrane
a) receptors b) phospholipids c) cholesterol d) enzymes e) ligands
The corners of the scapula include (the)
A) superior angle, medial angle, and lateral angle. B) inferior angle, lateral angle, and axillary angle. C) superior angle, inferior angle, and lateral angle. D) inferior angle, medial angle, and vertebral angle. E) None of the answers are correct.
Only a fraction of the genetic mutations that occur in the body involve loss of control over the cell's growth and multiplication
a. True b. False Indicate whether the statement is true or false
At birth, the ovaries of a female baby contain less than one million oogonia
Indicate whether the statement is true or false.