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Cell Biology

Study Pack

Set 10 Chemotrophic Energy Metabolism Aerobic Respiration

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Question 1

(Multiple Choice)

Free
In prokaryotes that carry out aerobic respiration,the ________ serves the same purpose as the inner mitochondrial membrane and the ________ serves the same purpose as the mitochondrial matrix.

A)ribosomes; plasma membrane
B)cytoplasm; plasma membrane
C)cytoplasm; cell wall
D)cytoplasm; nucleoid
E)plasma membrane; cytoplasm

Answer

Question 2

(Multiple Choice)

Free
When fats are used as an energy source,the glycerol portion enters ________ when it has been converted to ________.

A)the citric acid cycle; pyruvate
B)glycolysis; fructose-6-phosphate
C)the citric acid cycle; acetyl CoA
D)the electron transport system; coenzyme Q
E)glycolysis; dihydroxyacetone phosphate

Answer

Question 3

(Multiple Choice)

Free
Which of the following is not one of the major transport systems of the inner mitochondrial membrane?

A)porin channel
B)dicarboxylate carrier
C)tricarboxylate carrier
D)pyruvate carrier
E)ATP-ADP carrier

Answer