Question 1

Ammonia is produced by

Accepted Answer

A) transamination. 
B) oxidative deamination. 
C) glycogenolysis. 
D) the Cori cycle. 
A) transamination. 
B) oxidative deamination. 
C) glycogenolysis. 
D) the Cori cycle.

Question 2

The TCA cycle occurs in mitochondria.

Accepted Answer

A) True 
 B)False

Question 3

The electron transport system is a series of _________ reactions.

Accepted Answer

A) composition-decomposition 
B) dehydration synthesis-hydrolysis 
C) oxidation-reduction 
D) reversible 
A) composition-decomposition 
B) dehydration synthesis-hydrolysis 
C) oxidation-reduction 
D) reversible

Question 4

Acetyl CoA

Accepted Answer

A) can enter the citric acid cycle. 
B) can reversibly form ketone bodies. 
C) can directly form pyruvic acid. 
D) Both can enter the citric acid cycle and can reversibly form ketone bodies. 
A) can enter the citric acid cycle. 
B) can reversibly form ketone bodies. 
C) can directly form pyruvic acid. 
D) Both can enter the citric acid cycle and can reversibly form ketone bodies.

Question 5

______________ normally produce ATP by aerobic respiration.

Accepted Answer

A) Red blood cells 
B) Cardiac muscle cells 
C) Skeletal muscle cells 
D) Skin cells 
A) Red blood cells 
B) Cardiac muscle cells 
C) Skeletal muscle cells 
D) Skin cells

Question 6

To go through glycolysis,_________ ATP per glucose molecule must be "invested" in order to activate the glucose molecule.

Accepted Answer

A) one 
B) two 
C) three 
D) four 
A) one 
B) two 
C) three 
D) four

Question 7

The final electron acceptor in aerobic cell respiration is

Accepted Answer

A) water. 
B) oxygen. 
C) carbon dioxide. 
D) ATP. 
A) water. 
B) oxygen. 
C) carbon dioxide. 
D) ATP.

Question 8

Prior to entering the citric acid cycle,amino acids must be reductively deaminated.

Accepted Answer

A) True 
 B)False

Question 9

How many ATP would be formed from an 18 carbon fatty acid?

Accepted Answer

A) 32 
B) 60 
C) 90 
D) 122 
A) 32 
B) 60 
C) 90 
D) 122

Question 10

Anaerobic respiration metabolism regenerates the ______________ required for glycolysis.

Accepted Answer

A) NAD 
B) FAD 
C) ATP 
D) GTP 
A) NAD 
B) FAD 
C) ATP 
D) GTP

Question 11

Aerobic respiration

Accepted Answer

A) uses glucose. 
B) generates water. 
C) generates oxygen. 
D) Both uses glucose and generates water. 
A) uses glucose. 
B) generates water. 
C) generates oxygen. 
D) Both uses glucose and generates water.

Question 12

What theory explains the ability of the electron transport system to pump protons between the inner and outer mitochondrial membranes?

Accepted Answer

A) tricarboxylic acid theory 
B) chemiosmotic theory 
C) phosphorylation theory 
D) proton pump theory 
A) tricarboxylic acid theory 
B) chemiosmotic theory 
C) phosphorylation theory 
D) proton pump theory

Question 13

It takes four protons to produce 1 ATP that will enter the cytoplasm of a cell.

Accepted Answer

A) True 
 B)False

Question 14

On average,each FADH2 generates 1.5 ATP in oxidative phosphorylation.

Accepted Answer

A) True 
 B)False

Question 15

Metabolism is a term that refers to all of the reactions in the body that involve energy transformations.

Accepted Answer

A) True 
 B)False

Question 16

The electron transport chain system functions to create a proton gradient across the outer mitochondrial membrane.

Accepted Answer

A) True 
 B)False

Question 17

To form lactic acid from pyruvic acid it is necessary to have

Accepted Answer

A) NAD. 
B) FAD. 
C) NADH. 
D) FADH. 
A) NAD. 
B) FAD. 
C) NADH. 
D) FADH.

Question 18

Which of the following cells relies solely on anaerobic metabolism of glucose?

Accepted Answer

A) skeletal muscle cells 
B) liver cells 
C) kidney cells 
D) red blood cells 
A) skeletal muscle cells 
B) liver cells 
C) kidney cells 
D) red blood cells

Question 19

Which of the following is NOT a molecule of the electron transport system?

Accepted Answer

A) coenzyme Q 
B) coenzyme A 
C) flavin mononucleotide (FMN) 
D) cytochrome b 
A) coenzyme Q 
B) coenzyme A 
C) flavin mononucleotide (FMN) 
D) cytochrome b

Question 20

Coenzyme A is derived from the vitamin riboflavin.

Accepted Answer

A) True 
 B)False

Ammonia is produced by

The TCA cycle occurs in mitochondria.

The electron transport system is a series of _________ reactions.

Acetyl CoA

______________ normally produce ATP by aerobic respiration.

To go through glycolysis,_________ ATP per glucose molecule must be "invested" in order to activate the glucose molecule.

The final electron acceptor in aerobic cell respiration is

Prior to entering the citric acid cycle,amino acids must be reductively deaminated.

How many ATP would be formed from an 18 carbon fatty acid?

Anaerobic respiration metabolism regenerates the ______________ required for glycolysis.

Aerobic respiration

What theory explains the ability of the electron transport system to pump protons between the inner and outer mitochondrial membranes?

It takes four protons to produce 1 ATP that will enter the cytoplasm of a cell.

On average,each FADH₂ generates 1.5 ATP in oxidative phosphorylation.

Metabolism is a term that refers to all of the reactions in the body that involve energy transformations.

The electron transport chain system functions to create a proton gradient across the outer mitochondrial membrane.

To form lactic acid from pyruvic acid it is necessary to have

Which of the following cells relies solely on anaerobic metabolism of glucose?

Which of the following is NOT a molecule of the electron transport system?

Coenzyme A is derived from the vitamin riboflavin.

The Study of Body Function

Chemical Composition of the Body

Cell Structure and Genetic Control

Interactions Between Cells and the Extracellular Environment

The Nervous System: Neurons and Synapses

The Central Nervous System

The Autonomic Nervous System

Sensory Physiology

Endocrine Glands: Secretion and Action of Hormones

Muscle: Mechanisms of Contraction and Neural Control

Blood,heart and Circulation

Cardiac Output, blood Flow, and Blood Pressure

The Immune System

Respiratory Physiology

Physiology of the Kidneys

The Digestive System

Regulation and Metabolism

Reproduction

Filters

Exam 5: Cell Respiration and Metabolism

Ammonia is produced by

The TCA cycle occurs in mitochondria.

The electron transport system is a series of _________ reactions.

Acetyl CoA

______________ normally produce ATP by aerobic respiration.

To go through glycolysis,_________ ATP per glucose molecule must be "invested" in order to activate the glucose molecule.

The final electron acceptor in aerobic cell respiration is

Prior to entering the citric acid cycle,amino acids must be reductively deaminated.

How many ATP would be formed from an 18 carbon fatty acid?

Anaerobic respiration metabolism regenerates the ______________ required for glycolysis.

Aerobic respiration

What theory explains the ability of the electron transport system to pump protons between the inner and outer mitochondrial membranes?

It takes four protons to produce 1 ATP that will enter the cytoplasm of a cell.

On average,each FADH2 generates 1.5 ATP in oxidative phosphorylation.

Metabolism is a term that refers to all of the reactions in the body that involve energy transformations.

The electron transport chain system functions to create a proton gradient across the outer mitochondrial membrane.

To form lactic acid from pyruvic acid it is necessary to have

Which of the following cells relies solely on anaerobic metabolism of glucose?

Which of the following is NOT a molecule of the electron transport system?

Coenzyme A is derived from the vitamin riboflavin.

The Study of Body Function

Chemical Composition of the Body

Cell Structure and Genetic Control

Interactions Between Cells and the Extracellular Environment

The Nervous System: Neurons and Synapses

The Central Nervous System

The Autonomic Nervous System

Sensory Physiology

Endocrine Glands: Secretion and Action of Hormones

Muscle: Mechanisms of Contraction and Neural Control

Blood,heart and Circulation

Cardiac Output, blood Flow, and Blood Pressure

The Immune System

Respiratory Physiology

Physiology of the Kidneys

The Digestive System

Regulation and Metabolism

Reproduction

Filters

On average,each FADH₂ generates 1.5 ATP in oxidative phosphorylation.