Cell

Who discovered cells?
1. Haeckal
2. Robert Hooke
3. Robert Brown
4. Leuwanhoek
Basic unit of life is-
1. tissue
2. orgenelle
3. organ
4. cell
An example of single-celled organism is-
1. Hydra
2. Amoeba
3. Planaria
4. Mosquito
Which cell possess pseudopodia?
1. RBC's
2. WBC's
3. Amoeba
4. Both b&c
Which cells are spindle shaped?
1. Nerve cell
2. RBC's
3. Muscle cell
4. Bone cell
Which is the largest cell?
1. Muscle cell
2. Nerve cell
3. Ostrich's egg
4. Hen's egg
The collection of tissues is -
1. organ
2. orgenelle
3. cell
4. body
The jelly-like substance between the nucleus and the cell
membrane is called _.
1. protoplasm
2. cytoplasm
3. nucleoplasm
4. cytosol
Spherical bodies seen in nucleus are called-
1. ribosomes
2. nucleolus
3. genes
4. chromosomes
The unit of inheritance is-
1. cell
2. nucleus
3. gene
4. nucleolus