Practice Questions Exam 3

Question 1

Which of the following molecules stimulates bile production?
A. Secretin
B. Cholecystokinin
C. Amylase
D. Lipase

Answer 1

Cholecystokinin

Question 2

Which of the following stimulates the release of bicarbonate?
A. Secretin
B. Cholecystokinin
C. Amylase
D. Maltase

Answer 2

Secretin

Question 3

Which of the following enzymes breaks alpha 1-6 bonds?
A. Amylase
B. Lipase
C. Isomaltase
D. Pepsin

Answer 3

Isomaltase

Question 4

Where is pepsinogen secreted?
A. Mouth
B. Stomach
C. Duodenum
D. Jejunum

Answer 4

Stomach

Question 5

Which of the following enzymes hydrolysis peptide bonds?
A. Pepsin
B. Pepsinogen
C. Maltase
D. Sucrase

Answer 5

Pepsin

Question 6

Trypsin stimulates the formation of all of the following EXCEPT…
A. More trypsin
B. Chymotrypsin
C. Carboxypeptidase
D. Procarboxypeptidase

Answer 6

Procarboxypeptidase

Question 7

Which of the following enzymes hydrolysis polypeptides from the carboxyl end?
A. Enterokinases
B. Cholecystokinin
C. Chymotrypsin
D. Carboxypeptidase

Answer 7

Carboxypeptidase

Question 8

Which of the following molecules forms chylomicrons?
A. Fats
B. Carbohydrates
C. Proteins
D. All of the above

Answer 8

Fats

Question 9

Which of the following molecules ultimately get transported to the intestinal lymphatics?
A. Fats
B. Carbs
C. Proteins
D. All of the above

Answer 9

Fats

Question 10

Which of the following molecules is broken down physically, but not chemically, in the mouth?
A. Fats
B. Carbs
C. Proteins
D. All of the above

Answer 10

Proteins

Question 11

Where is pepsin made?
A. Beta cells
B. Parietal cells
C. Brush cells
D. Chief cells

Answer 11

Chief cells

Question 12

Which of the following terms describes the daily requirement of MOST of a population group?
A. Recommended dietary allowance
B. Estimated average intake
C. Upper intake limit
D. Adequate intake

Answer 12

Recommended dietary allowance

Question 13

Which of the following describes the highest daily intake likely to pose no adverse health effects in almost all individuals in a general population?
A. Tolerable upper intake levels
B. Allowable intake
C. Recommended dietary allowance
D. Estimated average requirement

Answer 13

Tolerable upper intake levels

Question 14

Which of the terms describes the amount of energy required to process your fuel?
A. Total daily energy expenditure
B. Total energy expenditure
C. Serial dynamic action
D. Specific dynamic action

Answer 14

Specific dynamic action

Question 15

A standard American diet typically includes an excess of which of the following?
A. Essential amino acids
B. Essential fatty acids
C. Omega-6 fatty acids
D. Omega-3 fatty acids

Answer 15

Omega-6 fatty acids

Question 16

The consumption of which of the following is thought to be beneficial to your health?
A. Low glycemic index foods
B. High glycemic index foods

Answer 16

Low glycemic index foods

Question 17

What do parietal cells make?
A. Intrinsic factor
B. Pepsin
C. Glucagon
D. Insulin

Answer 17

Intrinsic factor

Question 18

Which of the following terms best describes the energy required by your vital organs?
A. Basal metabolic rate
B. Basic mechanical reaction
C. Sequential dynamic activity
D. Specific dynamic action

Answer 18

Basal metabolic rate

Question 19

Which of the following is associated with more severe health risks?
A. Android obesity
B. Gynoid obesity

Answer 19

Android obesity

Question 20

Glycemic index measure the rate of the absorption of which of the following?
A. Carbohydrates
B. Fats
C. Proteins

Answer 20

Carbohydrates