Biochemistry

Question: Which of the following vitamin is essential for the absorption of calcium from the intestinal tract?
[A].

Vitamin D

[B].

Vitamin E

[C].

Vitamin B12

[D].

Vitamin B6

Answer: Option A

Explanation:

No answer description available for this question.

Question: Normal glucose metabolism requires
[A].

chromium

[B].

manganese

[C].

magnesium

[D].

calcium

Answer: Option A

Explanation:

No answer description available for this question.

Question: An endemic disease of cardiomyopathy in children is attributed to
[A].

low Se in the environment

[B].

low intake of iron

[C].

high Se in the environment

[D].

high intake of iron

Answer: Option A

Explanation:

No answer description available for this question.

Question: Chronic consumption of excess selenium can lead to
[A].

brittle hair and nails.

[B].

muscle weakness,

[C].

TPN

[D].

diarrhea.

Answer: Option B

Explanation:

No answer description available for this question.

Question: Consumption of which nutrient leads to the multiplication of oral bacteria?
[A].

Fat

[B].

Carbohydrate

[C].

Protein

[D].

Fluoride

Answer: Option B

Explanation:

No answer description available for this question.

Question: Which of the following two beverages contribute 20 to 30 percent of our daily manganese intake?
[A].

Milk or tea

[B].

Cola or coffee

[C].

Tea or orange juice

[D].

Milk or orange juice

Answer: Option A

Explanation:

No answer description available for this question.

Question: Examples of goitrogenic foods are __________ and __________ .
[A].

turnips and corn

[B].

rutabagas and okra

[C].

raw cabbage and turnips

[D].

cassava and lettuce

Answer: Option C

Explanation:

No answer description available for this question.

Question: Wilson’s disease is an example of __________ and Menkes’ syndrome is an example of __________ .
[A].

zinc deficiency; zinc toxicity

[B].

zinc toxicity; zinc deficiency

[C].

copper deficiency; copper toxicity

[D].

copper toxicity; copper deficiency

Answer: Option D

Explanation:

No answer description available for this question.

Question: Manganese is a key component of all of the following enzymes except
[A].

arginase

[B].

pyruvate carboxylase

[C].

ceruloplasmin

[D].

Mn-superoxide dismutase

Answer: Option C

Explanation:

No answer description available for this question.

Question: Adding __________ to a breakfast of cereal will help your body absorb iron.
[A].

milk

[B].

orange juice

[C].

coffee

[D].

water

Answer: Option B

Explanation:

No answer description available for this question.