Question

Ribosomes are attached to the surface of __________.

• A. i).➡ a., ii).➡ d., iii).➡ c., iv). ➡ b.
• B. i).➡ d., ii).➡ a., iii).➡ b., iv). ➡ c.
• C. i).➡ c., ii).➡ b., iii).➡ d., iv). ➡ a.
• D. i).➡ b., ii).➡ c., iii).➡ a., iv). ➡ d.

Answer 1

Answer: (A), (D)

The correct options are
A

i).➡ a., ii).➡ d., iii).➡ c., iv). ➡ b.

D

i).➡ b., ii).➡ c., iii).➡ a., iv). ➡ d.

Ribosomes are either found free-floating in the cytoplasm or attached to the surface of rough endoplasmic reticulum or granular endoplasmic reticulum. Hence, rough endoplasmic reticulum is associated with protein synthesis. The given image represents Rough Endoplasmic Reticulum.