Question

Match the following.

List-I	List-II (Monomer)
A) Sucrose	i) $\beta$-D-Galactose and $\beta$-D-Glucose
B) Cellulose	ii) $\alpha$-D-Glucose and $\beta$-D-Fructose
C) Starch	iii) $\beta$-D-Glucose
D) Lactose	iv) $\alpha$-D-Glucose

• A. A-i; B-ii; C-iii; D-iv
• B. A-ii; B-i; C-iii; D-iv
• C. A-ii; B-iii; C-iv; D-i
• D. A-iv; B-iii; C-i; D-ii

Answer 1

The correct option is C A-ii; B-iii; C-iv; D-i

Sucrose is made up of two monomers $\alpha$-D-Glucose and $\beta$-D-Fructose.
Cellulose is made up of $\beta$ -D-Glucose.
Starch is made up of $\alpha$-D-Glucose.
Lactose is made up of two monomers $\beta$-D-Galactose and $\beta$-D-Glucose.