GENERAL BIOLOGY FINAL EXAM
QUESTIONS AND ANSWERS
2024/2025 252 QUESTIONS AND
CORRECT ANSWERS 100%
VERIFIED GRADED A+
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Terms in this set (249)
True or False: False
Basic solutions
have a pH under
7.0.
,What three Carbon, hydrogen, and oxygen
atoms are
components in
all
carbohydrates?
What are the amino acids
building blocks
of all proteins
(polypeptides)?
a. nucleotides
b. lipids
c. amino acids
d. phosphorus
True or False: True
Saturated fatty
acids (found in
red meat, butter,
cheeses) have
MORE hydrogen
ions than
unsaturated fatty
acids (found in
olive oil, fish oil,
avocado).
,In our cells, form a bilayer in which the
phospholipids hydrophobic tails are tucked into the
a. form a interior of the bilayer
monolayer that
constitutes a
single biological
membrane.
b. form a bilayer
in which the
hydrophobic
tails are tucked
into the interior
of the bilayer.
c. have a
hydrophobic
head group, and
a hydrophilic tail
that is oriented
toward the
cytoplasm.
d. have a
polypeptide trial
that is strongly
hydrophobic.
, The benefit of the cells exchange materials with its
having smaller environment efficiently
cells is that: (in
comparison to a
smaller cell)
a. the cells have
a lower surface
area relative to
its volume
b. the cells
exchange
materials with its
environment
efficiently
c. they expend a
significant
amount of
energy to
function
QUESTIONS AND ANSWERS
2024/2025 252 QUESTIONS AND
CORRECT ANSWERS 100%
VERIFIED GRADED A+
Save
Terms in this set (249)
True or False: False
Basic solutions
have a pH under
7.0.
,What three Carbon, hydrogen, and oxygen
atoms are
components in
all
carbohydrates?
What are the amino acids
building blocks
of all proteins
(polypeptides)?
a. nucleotides
b. lipids
c. amino acids
d. phosphorus
True or False: True
Saturated fatty
acids (found in
red meat, butter,
cheeses) have
MORE hydrogen
ions than
unsaturated fatty
acids (found in
olive oil, fish oil,
avocado).
,In our cells, form a bilayer in which the
phospholipids hydrophobic tails are tucked into the
a. form a interior of the bilayer
monolayer that
constitutes a
single biological
membrane.
b. form a bilayer
in which the
hydrophobic
tails are tucked
into the interior
of the bilayer.
c. have a
hydrophobic
head group, and
a hydrophilic tail
that is oriented
toward the
cytoplasm.
d. have a
polypeptide trial
that is strongly
hydrophobic.
, The benefit of the cells exchange materials with its
having smaller environment efficiently
cells is that: (in
comparison to a
smaller cell)
a. the cells have
a lower surface
area relative to
its volume
b. the cells
exchange
materials with its
environment
efficiently
c. they expend a
significant
amount of
energy to
function
