The fundamental unit of life

What is the meaning of cell

• Honeycomb

• a small room

• Compound microscope

• Selective permeable membrane

• A small room

Cell wall of plant cells chiefly composed of

• Phospholipids

• Protein

• Cellulose

• Hemicellulose

Well defined nucleus is absent in

• Animal cells

• Plant cells

• Eukaryotic cells

• Prokaryotic cells

Cell arises from preexisting cell was stated by

• Robert hooke

• Hackle

• Schleiden

• Virchow

Amoeba acquires its food through a process termed as

• Endocytosis

• Exocytosis

• Plasmolysis

• Exocytosis and endocytosis both

First living cells were observed by

• Robert hooke

• Robert Brown

• A. V. Leeuwenhoek

• R. Virchow

Main difference between animal cell and plant cell is

• nutrition

• Movement

• Respiration

• Growth

Organelle without a cell membrane is

• Ribosomes

• Nucleus

• Mitochondria

• Chloroplast

Well defined nucleus is absent in

• Animal cells

• Plant cells

• Eukaryotic cells

• Prokaryotic cells

Rough endoplasmic reticulum contains

• DNA

• RNA

• cellulose

• Ribosome