Question

There is a garden which requires water supply. Here is a pipe which is folded in nature.
This pipe is inside the water which contains salts. This pipe is connected to the centralised tank from which the water is supplied. (i) What does the folded pipe refer to? (ii) What does the water with ions refer to? (ii) What does the centralised tank refer to?

• A. (i)- Nucleus, (ii)- Golgi bodies, (iii)- Endoplasmic reticulum
• B. (i)- Endoplasmic reticulum, (ii)- Vacuole, (iii)- Chloroplasts
• C. (i)- Endoplasmic reticulum, (ii)- Cytoplasm, (iii)- Nucleus
• D. (i)- Mitochondria, (ii)- Vacuole, (iii)- Endoplasmic reticulum

Answer 1

The correct option is C (i)- Endoplasmic reticulum, (ii)- Cytoplasm, (iii)- Nucleus

Endoplasmic reticulum is a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis.

Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts and proteins. In eukaryotic cells, the cytoplasm includes all of the material inside the cell and outside of the nucleus.

Nucleus is the central, dense organelle present in most of the cells.
So, the correct answer is option C.