[RECALLS] Prelims - Water soluble and lipid soluble Vitamins (Dr. Genevieve Tupas)

Question 1

Active form of Vitamin B1 (Thiamine)

Answer 1

Thiamine Pyrophosphate (TPP)

Question 2

Specific enzyme that converts Vitamin B1 to (TTP)

Answer 2

Thiamine diphosphotransferase

Question 3

These disorders cheilosis, glossitis, keratitis, stomatitis, conjunctivitis, dermatitis result from what deficiency?

Answer 3

Deficiency of riboflavin

Question 4

Pellagrous glove/boot, casal necklace result from:

Answer 4

Niacin deficiency

Question 5

Forms part of coenzyme A in the metabolism of CHO, CHON, fats:

Answer 5

Pantothenic acid

Question 6

Coenzyme in decarboxylation and transamination of amino acids (AA metabolism vitamin)

Answer 6

Pyridoxine

Question 7

Avidin binds to:

Answer 7

biotin

Question 8

The reaction 6 ug of B-carotene - 1 ug of performed retinol.

Answer 8

Beta-carotene

Question 9

Due to asymmetric cleavage and leads to renoic acid (cell differentiation)

Answer 9

Carotenoids

Question 10

Functions as the prosthetic group of opsin, rhodopsin and iodopsin?

Answer 10

Retinaldehyde

Question 11

What is the earliest sign of Vitamin A deficiency?

Answer 11

Loss of sensitivity to green light

Question 12

Urinary calculi formation is a result of:

Answer 12

Vitamin A deficiency

Question 13

Precursor of calcitriol?

Answer 13

Vitamin D

Question 14

Free-radical trapping; maintains fluidity of cell membranes

Answer 14

Vitamin E

Question 15

Major source of Vitamin E

Answer 15

Fats and oils

Question 16

Sources of vitamin K

Answer 16

Vegetables