Biology
Name the cell organelle/component which is
- composed of cellulose
- formed of an irregular network of tubular double membranes
- a clear space with water or other substances in solution
- visible only in cell division stages
Related Questions
Differentiate between
- an organ and an organelle
- a plant cell and an animal cell pertaining to the presence of plastids.
Name the cell organelles concerned with
- Secretion of enzymes
- Trapping of solar energy
- Synthesis of proteins
- Intracellular digestion
- Production of ATP
Mention if the following statements are true or false. If false, suggest the change in the information underlined.
- Prokaryotic cells have larger ribosomes.
- Eukaryotic cells have mitochondria.
- Amoeba is an example of Prokaryotes.
- Nuclear membrane is present in bacteria.
Column I lists a few activities of living organisms and column II the activity of cells related to them. Match the items in the two columns.
Column I
(Activity of Organism)Column II
(Activity of cells)1. Repair Contractility of cell 2. Cooling of Body Cells devour germs 3. Movement Cell division 4. Protection from disease Gland cells give out sweat for evaporation