Course

Introductory Biology

Study Pack

Set 8 Harvesting Energy Glycolysis And Cellular Respiration

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Question 1

(Multiple Choice)

Free
In the glucose activation stage of glycolysis, glucose receives a phosphate group from ATP. This reaction is

A) respiration.
B) endergonic.
C) exergonic.
D) fermentation.

Answer

Question 2

(Multiple Choice)

Free
During cellular respiration, the pyruvate produced in glycolysis is

A) the source of electrons for NADH and FADH2.
B) broken down to O2 and hydrogen.
C) transported out of the mitochondria.
D) converted to lactate or ethanol.

Answer

Question 3

(Multiple Choice)

Free
For bacteria to continue growing rapidly when they shift from an aerobic environment to an anaerobic environment, they must

A) produce ATP using NADH.
B) produce more ATP per molecule of glucose during glycolysis.
C) increase the rate of glycolysis.
D) increase the rate of the Krebs cycle.
E) increase the rate of glucose production.

Answer