Question

1. Which cell organelle help in protein synthesis?

2. Name of an organelle which help in cellular respiration and production of energy.

3. Name of a non metal that exist in the liquid state.

4. Which of the following is conductor?

(a) coal. (b). Plastic. (c). graphite (d ) rubber​

Answer 1

Answer:

Ribosomes on the outer surface of the endoplasmic reticulum play an important role in protein synthesis within cells. Encyclopædia Britannica, Inc. The endoplasmic reticulum (ER) is a membranous organelle that shares part of its membrane with that of the nucleus.

Explanation:

Answer 2

Answer:

1) Ribosomes on the outer surface of the endoplasmic reticulum play an important role in protein synthesis within cells. Encyclopædia Britannica, Inc. The endoplasmic reticulum (ER) is a membranous organelle that shares part of its membrane with that of the nucleus.

2) Mitochondria help in cellular respiration and production of energy.

3) Bromine non metal that exist in the liquid state.

4) Coal.