Question

Diagrams of two different cells are given below which one of the two is a plant cell? 

1. Name the parts 1, 2,3 and 4. 

2. Write the function of 1 and 3. 

3. Draw a labelled diagram of 4 as seen under an electron microscope. 

4. Draw a diagram of a plant cell and label its parts.

Answer 1

Plant cell is ‘b’ Because it has a cell wall and chloroplasts which are present only in a plant cells 

(i) 1. Golgi complex 

2. Centrioles 

3. Ribosomes 

4. Chloroplast. 

(ii) Functions of Golgi complex : Main function is to secrete chemicals required for cellular activities. Functions of Ribosomes:

They play an important role in the protein synthesis.