The retina contains a type of photoreceptor (non-Rod and non-Cone) that is slowly excited by light signals received through the photopigment (A)______ which is (B)___________.
a. (A) melatonin, (B) G protein coupled receptor
b. (A) carotenoid, (B) steroid hormone receptor
c. (A) melanopsin, (B) G protein coupled receptor
d. (A) carotenoid, (B) small GTPase
Answer: c. (A) melanopsin, (B) G protein coupled receptor
Biology & Microbiology
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Which portion of the accompanying figure would be connected to the oval window of the cochlea?
a. 1
b. 2
c. 3
d. 6
e. 8
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pancreatic lipase
What will be an ideal response?
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Choose the one most appropriate response for each. Some letters may not be used.
A. B. Lorenz C. Instinctive behavior D. E. Learning F. Operant conditioning G. Lek H. Imprinting I. Altruism
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