Protein synthesis in a mature RBC occurs primarily in __________.
a. the nucleus
b. ribosomes
c. mitochondria
d. mature red blood cells cannot synthesize proteins
Answer: d. mature red blood cells cannot synthesize proteins
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Concurrent movement of the scapula and the humerus is called __________________ __________________.
Fill in the blank(s) with the appropriate word(s).
A ________ is a single energy packet of visible light.
Fill in the blank(s) with the appropriate word(s).
Inhibiting adenyl cyclase in olfactory sensory neurons would
A) convert the olfactory receptors from phasic to tonic receptors. B) expand the range of sensitivity of these receptors. C) increase the sensitivity of these receptors. D) have no effect on these receptors. E) reduce the sensitivity of these receptors.
A baseball pitcher was hit on the side of the head by a line drive. When he was revived, he could not remember how many balls and strikes the batter had. This was because
A. long-term memory had not been converted to working memory. B. short-term memory had not been converted to working memory. C. he lost both working and short-term memory. D. he lost long-term memory. E. None of the choices are correct.