Cell Membrane Quiz | Cell Membrane Objective Type Questions and Answers

(21) The animal cells are interconnected by _________

[A] Cell wall

[B] Desmosomes

[C] Plasma membrane

[D] Plasmodesmata

Answer: Desmosomes

(22) Cristae are associated with?

[A] Mitochondria

[B] Cytoplasm

[C] Vacuole

[D] Ribosomes

Answer: Mitochondria

(23) Histone octamere contains ____________

[A] 8 types of histones

[B] 5 types of histones

[C] 6 types of histones

[D] 8 histones of four different types

Answer: 8 histones of four different types

(24) Sodium and potassium pumps are examples of __________

[A] Passive transport

[B] Plasmolysis

[C] Active transport

[D] Osmosis

Answer: Active transport

(25) Cell theory is not applicable to _________

[A] Virus

[B] Micro organisms

[C] Fungi

[D] Algae

Answer: Virus