Question

Assertion (A): Mitochondria is a cell organelle. Reason (R):An organelle is a distinct part of the cell having a particular structure and function. A) Both A and R are true and R is the correct explanation of A. B) Both A and R are true and R is not the correct explanation of A. c) A is true but R is false. D) R is true but A is false.​

Answer 1

Question:

Assertion (A): Mitochondria is a cell organelle. Reason (R):An organelle is a distinct part of the cell having a particular structure and function.

A) Both A and R are true and R is the correct explanation of A.

B) Both A and R are true and R is not the correct explanation of A.

c) A is true but R is false.

D) R is true but A is false.

Answer:

A) Both A and R are true and R is the correct explanation of A.

Explanation:

An organelle is a distinct part of a cell, which has a particular structure and function. "Assertion- Chloroplast is a cell organelle. ... Chloroplast, mitochondria, EF, Golgi body, etc., are the main cell organelles of plant cell.

Answer 2

Answer:

b

Explanation:

The chloroplast is a cell organelle of the plant cell. An organelle is a distinct part of a cell which has a particular structure and function. The chloroplast is a type of plastid which produces green coloured pigment. The chloroplast is involved in carrying out photosynthesis.