BIOL 373 Final Exam Questions and
Answers (Latest 2026)
Acinar cells of the pancreas secrete proteins into a duct that
empties into the lumen of the small intestine. These proteins
would be considered ...
Question options:
a)
neurotransmitters
b)
exocrine secretions
c)
hormones
d)
neurohormones
e)
paracrine factors - Correct Answers ✅b)
exocrine secretions
Oxytocin, a peptide, is released by neuron terminals in the
posterior pituitary gland. It enters the bloodstream and acts
on uterine smooth muscle. In this context, this substance
could be referred to as a ...
Question options:
a)
hormone
b)
,BIOL 373 Final Exam Questions and
Answers (Latest 2026)
neurotransmitter
c)
neurohormone
d)
a and c
e)
a, b and c - Correct Answers ✅d)
a and c
Assuming constant release from the testes, effects of
endogenous testosterone would be increased by ...
Question options:
a)
increased expression of androgen receptors by target cells
b)
administration of an androgen antagonist
c)
increased excretion of androgens into urine and feces
d)
a and c
e)
a, b and c - Correct Answers ✅a)
increased expression of androgen receptors by target cells
, BIOL 373 Final Exam Questions and
Answers (Latest 2026)
Endocrine cells producing large amounts of a peptide
hormone would be characterized by ...
Question options:
a)
extensive rough endoplasmic reticulum
b)
vesicles containing their hormone product near the plasma
membrane
c)
extensive smooth endoplasmic reticulum
d)
a and b
e)
b and c - Correct Answers ✅d)
a and b
The genomic mechanism of action for steroids would
include ...
Question options:
a)
opening of ion channels
b)
Answers (Latest 2026)
Acinar cells of the pancreas secrete proteins into a duct that
empties into the lumen of the small intestine. These proteins
would be considered ...
Question options:
a)
neurotransmitters
b)
exocrine secretions
c)
hormones
d)
neurohormones
e)
paracrine factors - Correct Answers ✅b)
exocrine secretions
Oxytocin, a peptide, is released by neuron terminals in the
posterior pituitary gland. It enters the bloodstream and acts
on uterine smooth muscle. In this context, this substance
could be referred to as a ...
Question options:
a)
hormone
b)
,BIOL 373 Final Exam Questions and
Answers (Latest 2026)
neurotransmitter
c)
neurohormone
d)
a and c
e)
a, b and c - Correct Answers ✅d)
a and c
Assuming constant release from the testes, effects of
endogenous testosterone would be increased by ...
Question options:
a)
increased expression of androgen receptors by target cells
b)
administration of an androgen antagonist
c)
increased excretion of androgens into urine and feces
d)
a and c
e)
a, b and c - Correct Answers ✅a)
increased expression of androgen receptors by target cells
, BIOL 373 Final Exam Questions and
Answers (Latest 2026)
Endocrine cells producing large amounts of a peptide
hormone would be characterized by ...
Question options:
a)
extensive rough endoplasmic reticulum
b)
vesicles containing their hormone product near the plasma
membrane
c)
extensive smooth endoplasmic reticulum
d)
a and b
e)
b and c - Correct Answers ✅d)
a and b
The genomic mechanism of action for steroids would
include ...
Question options:
a)
opening of ion channels
b)
