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Biology 006 - General Biology I » Spring 2021 » Chapter 9 Respiration In Class Quiz

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Question #1

This is a multiple answer question. Select the correct statement about glycolysis.,,

A. It occurs in cytoplasm or cytosol

B. It produces oxygen

C. It produces 2pyruvate, 2ATPs, 2 NADH

D. Glycolysis means sugar splitting.

E. It consumes oxygen and It produces oxygen

Question #2

Oxidation of pyruvate is completed in the of mitochondrion with the presence of

A. matrix, oxygen

B. matrixl matrix

C. oxygen, matrix

D. oxygen, oxygen

Question #3

Match the term and its description. oxidation of pyruvate to acetyl CoA outputs

A. CO2, scetyl CoA, NADH and H-

B. CO2, scetyl CoA, NADH and H+

C. 2 CO2 1 ATP, 3 NADH, and 1 FADH2

Question #4

Match the term and its description. citric acid cycle outputs

A. CO2, scetyl CoA, NADH and H+

B. CO2 1 ATP, 3 NADH, and 1 FADH2

C. 2 CO2 1 ATP, 3 NADH, and 1 FADH2

Question #5

Match the term and its description. fermentation

A. carry out feeermentation or anaerobic respiration and cannot survive in the presence of O2.

B. pyruvate is reduced by NADH, forming NAD+ and lactate as end products.

C. uses substrate-level phosphorylation instead of an electron transport chain to generate ATP.

Question #6

Match the term and its description. lactic acid fermentation,

A. pyruvate is reduced by NADH, forming NAD+ and lactate as end products.

B. uses substrate-level phosphorylation instead of an electron transport chain to generate ATP.

C. carry out feeermentation or anaerobic respiration and cannot survive in the presence of O2.

Question #7

Match the term and its description. obligate anaerobes

A. CO2, scetyl CoA, NADH and H-

B. 2 CO2 1 ATP, 3 NADH, and 1 FADH2

C. carry out fermentation or anaerobic respiration and cannot survive in the presence of O2.

Question #8

In additional to carbohydrates, catabolic pathways funnel electrons from many kinds of organic molecules into cellular respiration

A. TRUE

B. FALSE

Question #9

Fatty acids are broken down by ________ and yield acetyl CoA, NADH, and FADH2

A. phosphorylation

B. alcohol fermentation

C. glycolysis

D. phosphofructokinase

E. bet oxidation

Question #10

Match the term and its description. the electron transport chain

A. the inner membrane (cristae) of the mitochondrion

B. the outer membrane (cristae) of the mitochondrion

C. accounts for most of the ATP synthesis

Question #11

Match the term and its description. oxidative phosphorylation

A. accounts for most of the NADH synthesis

B. cytoplasm or cytosol