M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Avidin influences which of the following vitamins ?

A Biotin
B Niacin
C Thiamine
D Phylloquinone
Correct Answer: Biotin

Which of the following are the sources of Vit C_________________?

A Apple
B Fresh green vegetables
C Citrus fruits
D Both B and C
Correct Answer: Both B and C

Niacin & riboflavin help in_____________?

A Redox reactions
B Transamination reaction
C Methyl group transfer
D Amine group transfer
Correct Answer: Redox reactions

Collagen formation is affected in deficiency of_____________?

A Vit A
B Vit C
C Vit B2
D Vit D
Correct Answer: Vit C

Angular cheilosis is frequently associated with deficiency of______________?

A Thiamine
B Riboflavin
C Niacin
D Folic acid
Correct Answer: Riboflavin

The amino acid from which niacin synthesized is_______________?

A Tyrosine
B Tryptophan
C Threonine
D Histidine
Correct Answer: Tryptophan

Coenzyme A contains which of the following vitamins_______________?

A Biotin
B Pyridoxine
C Pantothenic acid
D Niacin
Correct Answer: Pantothenic acid

Which of the following is the poorest source of vitamin C ?

A Milk
B Cabbage
C Guava
D Radish
Correct Answer: Milk

Pernicious anaemia occurs in___________?

A Vit B1 deficiency
B Vit B12 deficiency
C Vit C deficiency
D Vit D deficiency
Correct Answer: Vit B12 deficiency

Vitamin associated with one carbon transfer is__________?

A Niacin
B Thiamine
C Ascorbic acid
D Folic acid
Correct Answer: Folic acid