BIO 1201 GREGG EXAM 2 EXAMINATION
SCRIPT 2026 COMPLETE QUESTIONS
WITH ACCURATE ANSWERS
◉ aerobic respiration.
Answer: consumes organic molecules and O2 and yields ATP
◉ Fermentation.
Answer: A partial degradation of sugars that occur without the use
of oxygen.
◉ redox reaction.
Answer: A chemical reaction involving the transfer of one or more
electrons from one reactant to another; also called oxidation-
reduction reaction.
◉ Glycolysis.
Answer: the breakdown of glucose by enzymes, releasing energy and
pyruvic acid.
◉ matrix of mitochondrion.
, Answer: where do pyruvate oxidation and the oxidation cycle take
place at
◉ citric acid cycle.
Answer: Completes the breakdown of glucose by oxidizing a
derivative of pyruvate to carbon dioxide.
◉ substrate-level phosphorylation.
Answer: small amount of atp is formed in glycolysis and the citric
acid cycle
◉ oxidative phosphorylation.
Answer: generates almost 90% ATP
◉ electron transport chain.
Answer: electrons are transferred through a number of proteins and
finally to O2
◉ ATP synthase.
Answer: H+ moves down its concentration gradient back across the
membrane
◉ cellular respiration.
SCRIPT 2026 COMPLETE QUESTIONS
WITH ACCURATE ANSWERS
◉ aerobic respiration.
Answer: consumes organic molecules and O2 and yields ATP
◉ Fermentation.
Answer: A partial degradation of sugars that occur without the use
of oxygen.
◉ redox reaction.
Answer: A chemical reaction involving the transfer of one or more
electrons from one reactant to another; also called oxidation-
reduction reaction.
◉ Glycolysis.
Answer: the breakdown of glucose by enzymes, releasing energy and
pyruvic acid.
◉ matrix of mitochondrion.
, Answer: where do pyruvate oxidation and the oxidation cycle take
place at
◉ citric acid cycle.
Answer: Completes the breakdown of glucose by oxidizing a
derivative of pyruvate to carbon dioxide.
◉ substrate-level phosphorylation.
Answer: small amount of atp is formed in glycolysis and the citric
acid cycle
◉ oxidative phosphorylation.
Answer: generates almost 90% ATP
◉ electron transport chain.
Answer: electrons are transferred through a number of proteins and
finally to O2
◉ ATP synthase.
Answer: H+ moves down its concentration gradient back across the
membrane
◉ cellular respiration.
