AP Bio Exam Review

Which of the following immune system cells is most severely depleted by HIV/AIDS

• Plasma B cells
• Memory B cells
• Helper T cells
• Memory T cells

The primary producers of the deep sea communities associated with hot water vents are

• plants

• tube worms
• cyanobacteria
• chemoautotrophic bacteria

Production of ATP occurs in all of the following processes EXCEPT

• glycolysis
• Krebs cycle
• light independent reactions of photosynthesis
• light dependent reactions of photosynthesis

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

The functional similarity of the mandibles of insects and those of mammals is an example of

• homology
• analogy
• divergent evolution
• punctuated equilibrium

Which of the following occurs in both fermentation and aerobic cellular respiration

• oxygen and carbon dioxide are consumed
• FAD is reduced, driving ATP synthesis
• ATP is synthesized from ADP and inorganic phosphate
• proton gradients are produced across membranes

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Which of the following occurs in the immediate fight-or-flight response to fear or danger

• an increase in glycogen synthesis
• release of  ACTH from the pituitary gland
• an increase in glucose catabolism
• a decrease in noradrenaline

Which of the following ions is significantly involved in the opening and closing  of the stomata

• potassium
• calcium
• nitrogen
• iron

The flow of which of the following into the mitochondrial matrix provides the chemiosmotic  energy needed for the synthesis of ATP

• inorganic phosphate
• ADP
• glucose
• protons

If a population is at Hardy-Weinberg equilibrium, which of the following can be predicted for the recessive alleles in the population

• they will eventually disappear
• they will be selected against
• they will be maintained at the same level
• they will become dominant

Structure that stores lipid emulsifying salts

• pancreas
• gall bladder
• liver
• kidney