Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following vitamins is required for fatty acid b-oxidation?
a) Biotin b) Niacin c) Riboflavin d) Thiamin e) Vitamin C
a) Biotin b) Niacin c) Riboflavin d) Thiamin e) Vitamin C
Anonymous Quiz
26%
A
20%
B
29%
C
15%
D
10%
E
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following vitamins is involved in one-carbon metabolism?
a) Folate b) Niacin c) Riboflavin d) Thiamin e) Vitamin C
a) Folate b) Niacin c) Riboflavin d) Thiamin e) Vitamin C
Anonymous Quiz
59%
A
12%
B
11%
C
7%
D
11%
E
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following vitamins is involved in transamination of amino acids?
a) Folate b) Niacin c) Riboflavin d) Thiamin e) Vitamin B6
a) Folate b) Niacin c) Riboflavin d) Thiamin e) Vitamin B6
Anonymous Quiz
12%
A
10%
B
7%
C
6%
D
65%
E
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Deficiency of which of the following vitamins results in megaloblastic anaemia?
a) Folate b) Niacin c) Riboflavin d) Thiamin e) Vitamin B6
a) Folate b) Niacin c) Riboflavin d) Thiamin e) Vitamin B6
Anonymous Quiz
73%
A
5%
B
8%
C
6%
D
9%
E
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following is a function of vitamin B12?
Anonymous Quiz
10%
a) Synthesis of TMP (thymidine monophosphate)
12%
b) Decarboxylation of amino acids to form amine neurotransmitters
51%
c) Synthesis of methionine from homocysteine
12%
d) Carboxylation of pyruvate to oxaloacetate
15%
e) Synthesis of methylene tetrahydrofolate
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following is a function of vitamin B6?
Anonymous Quiz
10%
a) Synthesis of TMP (thymidine monophosphate)
62%
b) Decarboxylation of amino acids to form amine neurotransmitters
10%
c) Synthesis of methionine from homocysteine
12%
d) Carboxylation of pyruvate to oxaloacetate
6%
e) Synthesis of methylene tetrahydrofolate
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following is a function of folate?
Anonymous Quiz
29%
a) Synthesis of TMP (thymidine monophosphate)
6%
b) Decarboxylation of amino acids to form amine neurotransmitters
15%
c) Synthesis of methionine from homocysteine
8%
d) Carboxylation of pyruvate to oxaloacetate
42%
e) Synthesis of methylene tetrahydrofolate
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following is a function of biotin?
Anonymous Quiz
10%
a) Synthesis of TMP (thymidine monophosphate)
9%
b) Decarboxylation of amino acids to form amine neurotransmitters
10%
c) Synthesis of methionine from homocysteine
61%
d) Carboxylation of pyruvate to oxaloacetate
10%
e) Synthesis of methylene tetrahydrofolate
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following is the most essential nutrient for a woman during her initial stages of pregnancy to prevent birth defects?
(a) Thiamin (b) Folic acid (c) Vitamin C (d) Vitamin E
(a) Thiamin (b) Folic acid (c) Vitamin C (d) Vitamin E
Anonymous Quiz
5%
A
78%
B
11%
C
5%
D
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following vitamin deficiency causes Beriberi?
(a) Vitamin B1 (b) Vitamin B2 (c) Vitamin B6 (d) Vitamin B12
(a) Vitamin B1 (b) Vitamin B2 (c) Vitamin B6 (d) Vitamin B12
Anonymous Quiz
81%
A
11%
B
6%
C
2%
D
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following nutrient deficiency causes megaloblastic anaemia?
(a) Folic acid (b) Niacin (c) Pyridoxine (d) Cobalamin
(a) Folic acid (b) Niacin (c) Pyridoxine (d) Cobalamin
Anonymous Quiz
68%
A
7%
B
10%
C
15%
D
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following diseases is caused by the deficiency of Niacin?
(a) Scurvy (b) Rickets (c) Pellagra (d) Pernicious anaemia
(a) Scurvy (b) Rickets (c) Pellagra (d) Pernicious anaemia
Anonymous Quiz
6%
A
2%
B
80%
C
11%
D
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following is a component of the coenzyme A?
(a) Retinol (b) Pyridoxine (c) Retinoic acid (d) Pantothenic acid
(a) Retinol (b) Pyridoxine (c) Retinoic acid (d) Pantothenic acid
Anonymous Quiz
16%
A
12%
B
6%
C
66%
D
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following vitamins is also known as cobalamin?
(a) Vitamin B11 (b) Vitamin B2 (c) Vitamin B6 (d) Vitamin B12
(a) Vitamin B11 (b) Vitamin B2 (c) Vitamin B6 (d) Vitamin B12
Anonymous Quiz
3%
A
7%
B
4%
C
86%
D
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following statements is false about Ascorbic acid?
(a) It shows antioxidant activity (b) It is a strong reducing agent (c) It can be synthesized in the body (d) Involved in the hydroxylation of prolyl- and lysyl- residues of collagen
(a) It shows antioxidant activity (b) It is a strong reducing agent (c) It can be synthesized in the body (d) Involved in the hydroxylation of prolyl- and lysyl- residues of collagen
Anonymous Quiz
8%
A
15%
B
59%
C
18%
D
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which of the following vitamins has a coenzyme function?
(a) Vitamin A (b) Vitamin C (c) Vitamin B (d) All of the above
(a) Vitamin A (b) Vitamin C (c) Vitamin B (d) All of the above
Anonymous Quiz
6%
A
11%
B
19%
C
65%
D
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Which is needed in the release of ATP?
Anonymous Quiz
24%
Biotin
30%
Pantothenic Acid
14%
Folic Acid
32%
Riboflavin
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Too little Niacin is called what?
Anonymous Quiz
6%
Scurvy
80%
Pellagra
8%
Beri Beri
6%
Pernicious Anemia
Forwarded from ☜🐨المرتاحين🧪Biochemistry
What is the best source of Riboflavin?
Anonymous Quiz
20%
Organ meats
10%
Citrus fruits
54%
Milk
16%
Lean Pork
Forwarded from ☜🐨المرتاحين🧪Biochemistry
Food sources for this vitamin include, liver,egg yolk, peanut butter, and soy flour:
Anonymous Quiz
11%
Pantothenic Acid
15%
Folic Acid
30%
Vitamin B12
44%
Biotin