CIA I cell biology

The term cell was given by

• Robert Hooke

• Tatum

• Schwann

• De Bary

bacteria, blue green algae, animals and plants are minute in size and are measured by the fractions of---------------

• Cell

• Watts

• Ohms

• Standard Units

The membrane around the vacuole is known as

• Tonoplast

• Elaioplast

• Cytoplast

• Amyloplast

Lysosomes are known as “suicidal bags” because

• Parasitic activity

• Presence of food vacuole

• Hydrolytic activity

• Catalytic activity

Gram negative bacteria contains lipopolysaccharides

• true

• false

The gel-like substance that surrounds all the organelles in the cell is called

• cytoplasm

• nucleoplasm

• mitochondria

The unit membrane model was proposed by

• L. Nicolson

• Robertson

• Dannelli

scope-Means

• small

• tiny

• to observe

• big

The study of individual cells of the body

• Cytochemistry

• Cytopathology

• Histology

• cytology

Which organelle involved in the formation of cilia and flagella

• centriole

• plastid

• chloroplast