Mcat 2025 EXAM Questions AND Correct Answers
a glycosidic bond is also known as an - ✔✔acetyl group
a magnetic force acts on a moving charge in a direction that is -
✔✔perpendicular to the velocity of the charge AND the direction of the
magnetic field
all digestive enzymes (pancreas) are - ✔✔hydrolases
As blood passes through actively contracting skeletal muscle tissue (during
exercise), the affinity of hemoglobin for oxygen in the muscle tissue -
✔✔decreases as a result of a decrease in plasma pH
Association of cyclin to CDK1 is required for what cell stage - ✔✔M (mitosis)
B cells regulate - ✔✔humoral immunity
capacitor formula - ✔✔Q=CV (Coulombs = Farads x Volts)
difference between kinetochores and centrosomes - ✔✔kinetochores can
attach microtubules BUT cannot produce them
centrosomes = produce / center of microtubules
Difference between Western Blot and Southern Blot - ✔✔Western Blots = post
translational changes to protein (histone acetylation, methylation)
, Southern Blots = used to study DNA
Electric field lines are - ✔✔equally spaced in a uniform field
Enzyme that catalyzes rate-limiting step in glycogenolysis: - ✔✔glycogen
phosphorylase
enzyme used in both gluconeogenesis and glycogenolysis - ✔✔glucose 6-
phosphatase
enzymes that generate NADH in the Citric Acid/Krebs cycle - ✔✔malate
dehydrogenase, isocitrate dehydrogenase, a-ketoglutarate dehydrogenase
Enzymes used in cDNA cloning: - ✔✔DNA polymerase, DNA ligase, and reverse
transcriptase
Extra water in the body is excreted through - ✔✔the skin and lungs
eye anatomy and functions - ✔✔cornea and iris = acommodate and focus light
rays on the lens
retina = detect light rays and convert them into signals brain can process
lens = control the amt of light is focused on photoreceptor cells
a glycosidic bond is also known as an - ✔✔acetyl group
a magnetic force acts on a moving charge in a direction that is -
✔✔perpendicular to the velocity of the charge AND the direction of the
magnetic field
all digestive enzymes (pancreas) are - ✔✔hydrolases
As blood passes through actively contracting skeletal muscle tissue (during
exercise), the affinity of hemoglobin for oxygen in the muscle tissue -
✔✔decreases as a result of a decrease in plasma pH
Association of cyclin to CDK1 is required for what cell stage - ✔✔M (mitosis)
B cells regulate - ✔✔humoral immunity
capacitor formula - ✔✔Q=CV (Coulombs = Farads x Volts)
difference between kinetochores and centrosomes - ✔✔kinetochores can
attach microtubules BUT cannot produce them
centrosomes = produce / center of microtubules
Difference between Western Blot and Southern Blot - ✔✔Western Blots = post
translational changes to protein (histone acetylation, methylation)
, Southern Blots = used to study DNA
Electric field lines are - ✔✔equally spaced in a uniform field
Enzyme that catalyzes rate-limiting step in glycogenolysis: - ✔✔glycogen
phosphorylase
enzyme used in both gluconeogenesis and glycogenolysis - ✔✔glucose 6-
phosphatase
enzymes that generate NADH in the Citric Acid/Krebs cycle - ✔✔malate
dehydrogenase, isocitrate dehydrogenase, a-ketoglutarate dehydrogenase
Enzymes used in cDNA cloning: - ✔✔DNA polymerase, DNA ligase, and reverse
transcriptase
Extra water in the body is excreted through - ✔✔the skin and lungs
eye anatomy and functions - ✔✔cornea and iris = acommodate and focus light
rays on the lens
retina = detect light rays and convert them into signals brain can process
lens = control the amt of light is focused on photoreceptor cells
