Question

Match the following columns.

Column I	Column II
A. Endoplasmic reticulum	1. Take part in cellular respiration
B. Free ribosome	2. Take part in osmoregulation and excretion
C. Mitochondrion	3. Synthesis of lipids
D. Contractile vacule	4. Synthesise non-secretory proteins

• A. (A)→(3), (B)→(4), (C)→(1), (D)→(2)
• B. (A)→(1), (B)→(2), (C)→(4), (D)→(3)
• C. (A)→(3), (B)→(2), (C)→(1), (D)→(4)
• D. (A)→(3), (B)→(2), (C)→(4), (D)→(1)
• E. (A)→(2), (B)→(1), (C)→(3), (D)→(4)

Answer 1

The correct option is A (A)→(3), (B)→(4), (C)→(1), (D)→(2)

Cell organelle	Function
Endoplasmic reticulum	Synthesis of lipids
Free ribosome	Synthesis of non-secretory proteins
Mitochondrion	Take part in cellular respiration
Contractile vacuole	Take part in osmoregulation and excretion