Question 1

The condition of having too few red blood cells as a result of erythrocyte hemolysis is ________.

Accepted Answer

The answer of The condition of having too few red...

Question 2

What is the name of the type of reaction required to activate vitamin D?

Accepted Answer

A)   hydrogenation
B)   hydroxylation
C)   gluconeogenesis
D)   glycation
E)   hydrationF) All of the above
G) B) and D)

Question 3

An adult deficient in vitamin D may experience softening of the bones, which is called "________."

Accepted Answer

A)   rickets
B)   osteomalacia
C)   keratomalacia
D)   hyperkeratosis
E)   osteopeniaF) B) and D)
G) All of the above

Question 4

Progressive blindness caused by severe vitamin A deficiency is called "________."

Accepted Answer

A)   keratinization
B)   keratomalacia
C)   xerophthalmia
D)   teratogen
E)   xanthophylliaF) D) and E)
G) A) and C)

Question 5

How does vitamin E function as an antioxidant?

Accepted Answer

Vitamin E is a fat-soluble antioxidant a...

Question 6

How does vitamin A deficiency affect the eyes?

Accepted Answer

Night blindness is one of the first dete...

Question 7

A calcium-binding transport protein that requires vitamin D for its synthesis is ________.

Accepted Answer

The answer of A calcium-binding transport protein that requires vitamin...

Question 8

How long does it take in newborn infants for establishment of vitamin K-producing bacteria in the intestinal tract?

Accepted Answer

A)   2 days
B)   2 weeks
C)   1 day
D)   1 week
E)   None of these is correct.F) C) and D)
G) All of the above

Question 9

About ________ of the body's vitamin A stores are found in the liver.

Accepted Answer

A)   20%
B)   30%
C)   50%
D)   70%
E)   90%F) A) and B)
G) C) and D)

Question 10

Upon absorption, fat-soluble vitamins travel through the lymphatic system within ________ before entering the bloodstream.

Accepted Answer

A)   albumin
B)   cholesterol
C)   chylomicrons
D)   liposoluble binding proteins
E)   osteocalcinF) B) and D)
G) A) and E)

Question 11

Vitamin A deficiency causes the epithelial cells of the skin to change shape and to secrete the protein ________.

Accepted Answer

A)   keratin
B)   opsin
C)   elastin
D)   collagen
E)   beta globulinF) A) and B)
G) D) and E)

Exam 11: The Fat-Soluble Vitamins: A, D, E, and K

An adult deficient in vitamin D may experience softening of the bones, which is called "________."

Correct Answer
verified

A calcium-binding transport protein that requires vitamin D for its synthesis is ________.

Correct Answer
verified

Upon absorption, fat-soluble vitamins travel through the lymphatic system within ________ before entering the bloodstream.

Correct Answer
verified

How does vitamin E function as an antioxidant?

Correct Answer
verified
Vitamin E is a fat-soluble antioxidant a...
View Answer

What is the name of the type of reaction required to activate vitamin D?

Correct Answer
verified

The condition of having too few red blood cells as a result of erythrocyte hemolysis is ________.

Correct Answer
verified

How long does it take in newborn infants for establishment of vitamin K-producing bacteria in the intestinal tract?

Correct Answer
verified

About ________ of the body's vitamin A stores are found in the liver.

Correct Answer
verified

Progressive blindness caused by severe vitamin A deficiency is called "________."

Correct Answer
verified

How does vitamin A deficiency affect the eyes?

Correct Answer
verified
Night blindness is one of the first dete...
View Answer

Vitamin A deficiency causes the epithelial cells of the skin to change shape and to secrete the protein ________.

Correct Answer
verified

Exam 11: The Fat-Soluble Vitamins: A, D, E, and K

An adult deficient in vitamin D may experience softening of the bones, which is called "________."

Correct AnswerverifiedShow Answer

A calcium-binding transport protein that requires vitamin D for its synthesis is ________.

Correct AnswerverifiedShow Answer

Upon absorption, fat-soluble vitamins travel through the lymphatic system within ________ before entering the bloodstream.

Correct AnswerverifiedShow Answer

How does vitamin E function as an antioxidant?

Correct AnswerverifiedVitamin E is a fat-soluble antioxidant a...View AnswerShow Answer

What is the name of the type of reaction required to activate vitamin D?

Correct AnswerverifiedShow Answer

The condition of having too few red blood cells as a result of erythrocyte hemolysis is ________.

Correct AnswerverifiedShow Answer

How long does it take in newborn infants for establishment of vitamin K-producing bacteria in the intestinal tract?

Correct AnswerverifiedShow Answer

About ________ of the body's vitamin A stores are found in the liver.

Correct AnswerverifiedShow Answer

Progressive blindness caused by severe vitamin A deficiency is called "________."

Correct AnswerverifiedShow Answer

How does vitamin A deficiency affect the eyes?

Correct AnswerverifiedNight blindness is one of the first dete...View AnswerShow Answer

Vitamin A deficiency causes the epithelial cells of the skin to change shape and to secrete the protein ________.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
Vitamin E is a fat-soluble antioxidant a...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
Night blindness is one of the first dete...
View Answer

Correct Answer
verified