Question 1

Most of the ATP from metabolism is produced in the

Accepted Answer

A) citric acid cycle. 
B) Electron Transport System. 
C) cytosol. 
D) mitochondrial matrix. 
E) glycolysis. 
A) citric acid cycle. 
B) Electron Transport System. 
C) cytosol. 
D) mitochondrial matrix. 
E) glycolysis. B

Question 2

The main purpose of the citric acid cycle is to

Accepted Answer

A) produce Acetyl CoA. 
B) produce proteins for energy storage. 
C) phosphorylate glucose molecules. 
D) supply hydrogen atoms to the mitochondria. 
E) produce citric acid to make vitamin C. 
A) produce Acetyl CoA. 
B) produce proteins for energy storage. 
C) phosphorylate glucose molecules. 
D) supply hydrogen atoms to the mitochondria. 
E) produce citric acid to make vitamin C. D

Question 3

Eating disorders are common among girls and young women.They result from a psychological problem that causes inadequate or excessive food consumption.Two major eating disorders are anorexia nervosa and ________.

Accepted Answer

bulimia

Question 4

In glycolysis,each molecule of glucose that is catabolized gives a net yield of how many molecules of ATP?

Accepted Answer

A) 2 
B) 4 
C) 30 
D) 36 
E) 38 
A) 2 
B) 4 
C) 30 
D) 36 
E) 38

Question 5

The ________ represents the minimum resting energy expenditures of an awake,alert individual.

Accepted Answer

basal meta

Question 6

________ creates 90 percent of the ATP normally generated.(Note: Be sure to capitalize the first letter of your answer).

Accepted Answer

Oxidative

Question 7

Lipids

Accepted Answer

A) deliver somewhat less energy than an equivalent mass of glucose. 
B) are difficult to store since they are not water soluble. 
C) yield quick bursts of energy. 
D) provide energy for cells with modest energy demands. 
E) are the primary nutrient metabolized in cells. 
A) deliver somewhat less energy than an equivalent mass of glucose. 
B) are difficult to store since they are not water soluble. 
C) yield quick bursts of energy. 
D) provide energy for cells with modest energy demands. 
E) are the primary nutrient metabolized in cells.

Question 8

Lipoproteins that are formed within the intestinal epithelium to transfer dietary fats into circulation are called ________.

Accepted Answer

The answer of Lipoproteins that are formed within the intestinal...

Question 9

Assuming they all weigh the same and maintain the same body temperature,which of the following would lose heat the fastest?

Accepted Answer

A) a short,thickly built person 
B) a tall,very slender person 
C) a person of average build 
A) a short,thickly built person 
B) a tall,very slender person 
C) a person of average build

Question 10

Gluconeogenesis is the synthesis of ________ from noncarbohydrate precursors,such as lactic acid,glycerol,or amino acids.

Accepted Answer

The answer of Gluconeogenesis is the synthesis of ________ from...

Question 11

Urea is formed in the

Accepted Answer

A) liver. 
B) stomach. 
C) kidneys. 
D) small intestine. 
E) large intestine. 
A) liver. 
B) stomach. 
C) kidneys. 
D) small intestine. 
E) large intestine.

Question 12

The carbon dioxide of respiration is formed during

Accepted Answer

A) glycolysis. 
B) the citric acid cycle. 
C) electron transport. 
D) the formation of pyruvic acid. 
E) the formation of water. 
A) glycolysis. 
B) the citric acid cycle. 
C) electron transport. 
D) the formation of pyruvic acid. 
E) the formation of water.

Question 13

Factors that influence an individual's BMR (basal metabolic rate)include all of the following,except

Accepted Answer

A) physical exertion. 
B) age. 
C) body weight. 
D) genetics. 
E) gender. 
A) physical exertion. 
B) age. 
C) body weight. 
D) genetics. 
E) gender.

Question 14

The transfer of heat energy by emission of photons is called ________.

Accepted Answer

The answer of The transfer of heat energy by emission...

Question 15

What happens during protein catabolism? How is this related to nitrogen balance?

Accepted Answer

Protein catabolism is the breakdown of p

Question 16

Inadequate exposure to sunlight could result in decreased amounts of vitamin ________ in the body.

Accepted Answer

A) A 
B) B₁₂ 
C) C 
D) D 
E) E 
A) A 
B) B₁₂ 
C) C 
D) D 
E) E

Question 17

The sum of all of the biochemical processes going on within the human body at any given time is called

Accepted Answer

A) glycolysis. 
B) oxidative phosphorylation. 
C) catabolism. 
D) anabolism. 
E) metabolism. 
A) glycolysis. 
B) oxidative phosphorylation. 
C) catabolism. 
D) anabolism. 
E) metabolism.

Question 18

The vitamin that is essential for the production of several clotting factors is vitamin

Accepted Answer

A) 
A)  
B) 
B)  
C) 
E)  
D) 
C)  
E) K) 
A) 
A)  
B) 
B)  
C) 
E)  
D) 
C)  
E) K)

Question 19

When the body is relying on internal energy reserves to continue meeting its energy demands,it is in the

Accepted Answer

A) postabsorptive state. 
B) absorptive state. 
C) starvation state. 
D) deprivation state. 
E) preabsorptive state. 
A) postabsorptive state. 
B) absorptive state. 
C) starvation state. 
D) deprivation state. 
E) preabsorptive state.

Question 20

The vitamin that prevents breakdown of vitamin A and fatty acids is vitamin

Accepted Answer

A) 
A)  
B) 
B)  
C) 
C)  
D) 
D)  
E) 
E)  
A) 
A)  
B) 
B)  
C) 
C)  
D) 
D)  
E) 
E)

Exam 25: Metabolism and Energetics

Most of the ATP from metabolism is produced in the

The main purpose of the citric acid cycle is to

Eating disorders are common among girls and young women.They result from a psychological problem that causes inadequate or excessive food consumption.Two major eating disorders are anorexia nervosa and ________.

In glycolysis,each molecule of glucose that is catabolized gives a net yield of how many molecules of ATP?

The ________ represents the minimum resting energy expenditures of an awake,alert individual.

________ creates 90 percent of the ATP normally generated.(Note: Be sure to capitalize the first letter of your answer).

Lipids

Lipoproteins that are formed within the intestinal epithelium to transfer dietary fats into circulation are called ________.

Assuming they all weigh the same and maintain the same body temperature,which of the following would lose heat the fastest?

Gluconeogenesis is the synthesis of ________ from noncarbohydrate precursors,such as lactic acid,glycerol,or amino acids.

Urea is formed in the

The carbon dioxide of respiration is formed during

Factors that influence an individual's BMR (basal metabolic rate)include all of the following,except

The transfer of heat energy by emission of photons is called ________.

What happens during protein catabolism? How is this related to nitrogen balance?

Inadequate exposure to sunlight could result in decreased amounts of vitamin ________ in the body.

The sum of all of the biochemical processes going on within the human body at any given time is called

The vitamin that is essential for the production of several clotting factors is vitamin

When the body is relying on internal energy reserves to continue meeting its energy demands,it is in the

The vitamin that prevents breakdown of vitamin A and fatty acids is vitamin

An Introduction to Anatomy and Physiology

The Chemical Level of Organization

The Cellular Level of Organization

The Tissue Level of Organization

The Integumentary System

Osseous Tissue and Bone Structure

The Axial Skeleton

The Appendicular Skeleton

Articulations

Muscle Tissue

The Muscular System

Neural Tissue

The Spinal Cord, spinal Nerves, and Spinal Reflexes

The Brain and Cranial Nerves

Neural Integration I: Sensory Pathways and the Somatic Nervous System

Neural Integration Ii: the Autonomic Nervous System and

The Special Senses

The Endocrine System

Blood

The Heart

Blood Vessels and Circulation

The Lymphatic System and Immunity

The Respiratory System

The Digestive System

The Urinary System

Fluid, electrolyte, and Acid-Base Balance

The Reproductive System

Development and Inheritance

Filters