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WorksheetsAP Bio Exam Review
Total questions: 13
Worksheet time: 7mins
Name
Class
Date
1.
Which of the following immune system cells is most severely depleted by HIV/AIDS
a)
Plasma B cells
b)
Memory B cells
c)
Helper T cells
d)
Memory T cells
2.
The primary producers of the deep sea communities associated with hot water vents are
a)
plants
b)
tube worms
c)
cyanobacteria
d)
chemoautotrophic bacteria
3.
Production of ATP occurs in all of the following processes EXCEPT
a)
glycolysis
b)
Krebs cycle
c)
light independent reactions of photosynthesis
d)
light dependent reactions of photosynthesis
4.
The functional similarity of the mandibles of insects and those of mammals is an example of
a)
homology
b)
analogy
c)
divergent evolution
d)
punctuated equilibrium
5.
Which of the following occurs in both fermentation and aerobic cellular respiration
a)
oxygen and carbon dioxide are consumed
b)
FAD is reduced, driving ATP synthesis
c)
ATP is synthesized from ADP and inorganic phosphate
d)
proton gradients are produced across membranes
6.
Which of the following occurs in the immediate fight-or-flight response to fear or danger
a)
an increase in glycogen synthesis
b)
release of ACTH from the pituitary gland
c)
an increase in glucose catabolism
d)
a decrease in noradrenaline
7.
Which of the following ions is significantly involved in the opening and closing of the stomata
a)
potassium
b)
calcium
c)
nitrogen
d)
iron
8.
The flow of which of the following into the mitochondrial matrix provides the chemiosmotic energy needed for the synthesis of ATP
a)
inorganic phosphate
b)
ADP
c)
glucose
d)
protons
9.
If a population is at Hardy-Weinberg equilibrium, which of the following can be predicted for the recessive alleles in the population
a)
they will eventually disappear
b)
they will be selected against
c)
they will be maintained at the same level
d)
they will become dominant
10.
Structure that stores lipid emulsifying salts
a)
pancreas
b)
gall bladder
c)
liver
d)
kidney
11.
Regulates flowering in plants that are sensitive to the length of the photoperiod
a)
auxin
b)
chlorophyll
c)
ethylene
d)
abscisic acid
12.
Base sequence on messenger RNA that aids in its transport across the nuclear envelop
a)
anticodon
b)
ribosome
c)
exon
d)
poly-A tail
13.
Eukaryotic cells are metaphase I
a)
unpaired unreplicated linear chromosomes
b)
unpaired replicated linear chromosomes
c)
paired replicated linear chromosomes
d)
circular chromosomes
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