April 2025 - BDS Biochem Quiz - 04

April 2025 - BDS Biochem Quiz - 04

University

5 Qs

quiz-placeholder

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April 2025 - BDS Biochem Quiz - 04

April 2025 - BDS Biochem Quiz - 04

Assessment

Quiz

Others

University

Easy

Created by

Dr S Dhanabalan Dhanabalan

Used 1+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is classified as a disaccharide?

Glucose

Fructose

Sucrose

Starch

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The reducing property of a carbohydrate is due to the presence of a free or potentially free:

Carboxyl group

Hydroxyl group

Carbonyl group (aldehyde or ketone)

Phosphate group

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following fat-soluble vitamins is involved in the visual cycle?

Vitamin D

Vitamin E

Vitamin A (specifically, retinaldehyde)

Vitamin K

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following water-soluble vitamins participates as a coenzyme in decarboxylation reactions?

Ascorbic acid (Vitamin C)

Riboflavin (Vitamin B2)

Thiamine (Vitamin B1, as thiamine pyrophosphate)

Niacin (Vitamin B3, as NAD/NADP)

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following minerals is a component of haemoglobin?

Calcium

Sodium

Iron

Zinc