Cisternae are present in:

(A) Lysosomes
(B) Golgi bodies
(C) Ribosomes
(D) Both A and B

Answer: Both A and B
Cisternae are present in Lysosomes and Golgi bodies. It helps in transportation of proteins and Golgi enzymes.

Monomer of cellulose is:

(A) Fructose
(B) Glucose
(C) Ribose
(D) None of these

Answer: (B) Glucose
Monomer of cellulose is glucose.