BIOLOGY 1201 EXAM 2 2026 ASSESSMENT
SCRIPT QUESTION BANK DETAILED RESPONSES
◉ what is induced fit?
Answer: when an enzyme closes around a substrate
◉ Which of the following is a way that enzymes speed up reactions
Answer: providing a favorable micro-environment for the reaction to
occur, lowering the transition state energy, All of the answers are
ways enzymes speed up reactions, aligning substrates to favor the
reaction
◉ The main goal of the extra reactions that turn glycolysis into
fermentation are to regenerate NAD+. Why?
Answer: so that glycolysis can keep occurring repeatedly
◉ How many oxygens are used per glucose molecule in glycolysis?
Answer: 0
◉ How many ATPs are USED per glucose molecule in glycolysis?
Answer: 2
,◉ How many ATPs are formed in the citric acid cycle for each
molecule of glucose that enters respiration?
Answer: 2
◉ ATP synthase makes ATP. What is it's direct energy source?
Answer: the proton motive force
◉ Where are photosystems I and II found?
Answer: thylakoid membrane of the chloroplast
◉ when sunlight hits chlorophyll, what first happens?
Answer: an electron is excited
◉ what is the right order in plants?
Answer: PS II, PS I, Calvin Cycle, respiration
◉ Rubisco
Answer: an enzyme that attaches carbon from carbon dioxide to a
small sugar in the Calvin cycle
◉ A correct distinction between autotrophs and heterotrophs?
Answer: only autotrophs fix carbon
, ◉ which are surface appendages that allow bacterium to stick to the
surface
Answer: fimbriae
◉ what is a function of a bacterium's capsule?
Answer: protection
◉ the DNA-containing region of this bacterial cell is indicated by the
letter
Answer: D
◉ Where is a bacterial cell's DNA found?
Answer: nucleoid region
◉ In a bacterium, where are proteins synthesized?
Answer: ribosomes
◉ What name is given to the rigid structure, found outside the
plasma membrane, that surrounds and supports the bacterial cell?
Answer: cell wall
SCRIPT QUESTION BANK DETAILED RESPONSES
◉ what is induced fit?
Answer: when an enzyme closes around a substrate
◉ Which of the following is a way that enzymes speed up reactions
Answer: providing a favorable micro-environment for the reaction to
occur, lowering the transition state energy, All of the answers are
ways enzymes speed up reactions, aligning substrates to favor the
reaction
◉ The main goal of the extra reactions that turn glycolysis into
fermentation are to regenerate NAD+. Why?
Answer: so that glycolysis can keep occurring repeatedly
◉ How many oxygens are used per glucose molecule in glycolysis?
Answer: 0
◉ How many ATPs are USED per glucose molecule in glycolysis?
Answer: 2
,◉ How many ATPs are formed in the citric acid cycle for each
molecule of glucose that enters respiration?
Answer: 2
◉ ATP synthase makes ATP. What is it's direct energy source?
Answer: the proton motive force
◉ Where are photosystems I and II found?
Answer: thylakoid membrane of the chloroplast
◉ when sunlight hits chlorophyll, what first happens?
Answer: an electron is excited
◉ what is the right order in plants?
Answer: PS II, PS I, Calvin Cycle, respiration
◉ Rubisco
Answer: an enzyme that attaches carbon from carbon dioxide to a
small sugar in the Calvin cycle
◉ A correct distinction between autotrophs and heterotrophs?
Answer: only autotrophs fix carbon
, ◉ which are surface appendages that allow bacterium to stick to the
surface
Answer: fimbriae
◉ what is a function of a bacterium's capsule?
Answer: protection
◉ the DNA-containing region of this bacterial cell is indicated by the
letter
Answer: D
◉ Where is a bacterial cell's DNA found?
Answer: nucleoid region
◉ In a bacterium, where are proteins synthesized?
Answer: ribosomes
◉ What name is given to the rigid structure, found outside the
plasma membrane, that surrounds and supports the bacterial cell?
Answer: cell wall
