Question

Which of these options are not a function of Ribosomes? 

1. It helps in manufacture of protein molecules
2. It helps in manufacture of enzymes
3. It helps in manufacture of hormones
4. It helps in manufacture of starch molecules

विकल्प

• (i) and (ii)

• (ii) and (iii)

• (iii) and (iv)

• (iv) and (i)

Answer 1

(iii) and (iv)

Explanation - 

Ribosomes are dense, spherical, and granular particles that remain freely in the matrix or remain attached to the endoplasmic reticulum. They are not bound by a membrane and are present in both prokaryotic and eukaryotic cells. They play important role in the synthesis of proteins. All enzymes are proteins but all hormones are not proteins