Question 1

What type of enzyme is used to catalyze the reaction that converts glucose 6-phosphate to fructose 6-phosphate?

Accepted Answer

A) phosphatase 
B) hydrogenase 
C) reductase 
D) isomerase 
A) phosphatase 
B) hydrogenase 
C) reductase 
D) isomerase

Question 2

In glycolysis,glucose is converted to glycogen.

Accepted Answer

A) True 
 B)False

Question 3

The amount of energy contained in fat is

Accepted Answer

A) 4 kilocalories per gram. 
B) 5 kilocalories per gram. 
C) 9 kilocalories per gram. 
D) 15 kilocalories per gram. 
A) 4 kilocalories per gram. 
B) 5 kilocalories per gram. 
C) 9 kilocalories per gram. 
D) 15 kilocalories per gram.

Question 4

________ muscle is better adapted to anaerobic conditions than cardiac muscle.

Accepted Answer

A) Smooth 
B) Skeletal 
A) Smooth 
B) Skeletal

Question 5

Which of the following is a superoxide radical?

Accepted Answer

A) an oxygen molecule with an extra,unpaired electron 
B) an oxygen molecule with two paired electrons 
C) hydrogen peroxide 
D) All of these choices are correct. 
A) an oxygen molecule with an extra,unpaired electron 
B) an oxygen molecule with two paired electrons 
C) hydrogen peroxide 
D) All of these choices are correct.

Question 6

The ATP generated in the Krebs cycle

Accepted Answer

A) is produced directly from the 5th reaction. 
B) is produced from the reduction of NAD. 
C) comes from GTP. 
D) comes from oxidative phosphorylation. 
A) is produced directly from the 5th reaction. 
B) is produced from the reduction of NAD. 
C) comes from GTP. 
D) comes from oxidative phosphorylation.

Question 7

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

What type of enzyme is used to catalyze the reaction that converts glucose 6-phosphate to fructose 6-phosphate?

In glycolysis,glucose is converted to glycogen.

The amount of energy contained in fat is

________ muscle is better adapted to anaerobic conditions than cardiac muscle.

Which of the following is a superoxide radical?

The ATP generated in the Krebs cycle

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

The Study of Body Function

Chemical Composition of the Body

Cell Structure and Genetic Control

Enzymes and Energy

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 of Metabolism

Reproduction

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Exam 5: Cell Respiration and Metabolism

What type of enzyme is used to catalyze the reaction that converts glucose 6-phosphate to fructose 6-phosphate?

In glycolysis,glucose is converted to glycogen.

The amount of energy contained in fat is

________ muscle is better adapted to anaerobic conditions than cardiac muscle.

Which of the following is a superoxide radical?

The ATP generated in the Krebs cycle

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

The Study of Body Function

Chemical Composition of the Body

Cell Structure and Genetic Control

Enzymes and Energy

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 of Metabolism

Reproduction

Filters