Brainstorming

What is the basic unit of life?

• Cell

• Tissue

• Plant

• Centriol

Answer explanation

Cell

The term cell was given by

• Robert hooke

• Robert brown

• Edson

• De bary

The cell is not applied for

• Plant

• Algae

• Fungi

• Virus

Answer explanation

Virus

The membrane around the vacuole is known as

• Cell membrane

• Tonoplast

• Cytoplast

• Amioplast

Answer explanation

Tonoplast

Microfilaments are composed of a protein called

• Fibrin

• Collagen

• Tubulin

• Actin

Answer explanation

Tubulin

Select a foodborne toxin

• Botulinum toxin

• Tetanus Toxin

• Diphtheria toxin

• Cholera Toxin

Distribution of intrinsic proteins in the plasma membrane is

• Random

• Symmetrical

• Assymetriacal

• None

Which cell organelle is involved in apoptosis

• Lysosome

• Mitochondria

• Ribosomes

• ER

Lysosomes are known as “suicidal bags” because

• Parasitic activity

• Presence of food vacuole

• Catalytic activity

• Hydrolytic activity

The function of the centrosome is

• Formation of spindle fibres

• Osmoregulation

• Secretion

• Protein synthesis