BIOL 202 LESSON 5 ACTUAL EXAM QUESTIONS AND ANSWERS WITH 100% SOLUTION CONCORDIA
UNIVERSITY
Lesson 5
Secretion of cell products like milk proteins and mucus from glandularcells is
Question 1:
accomplished via
a. passive transport.
(1 Point)
b. exocytosis.
c. active transport.
d. endocytosis.
e. facilitated diffusion.
Question 2:
If the volume of an animal cell increases when it is placed in an aqueous
solution, that solution is said to be to the cell. Saline solution
for IV drip is to the cell.
(1 Point)
a. hypotonic ............... isotonic
b. hypotonic ................ osmosis
c. hypertonic............... hypotonic
d. osmosis ................... hypotonic
e. hypertonic............... isotonic
The lipid bilayer in the plasma membrane allows which of these to pass
Question 3:
through?
a. oxygen
b. amino acids
(1 Point)
c. hydrogen ions
d. potassium ions
e. sugars
(1 Point)
Question 4:
, T P moleculesis
h
e a. active transport.
m b. simple diffusion.
e c. facilitated diffusion.
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