Question

Match List I with List II

List I (Microbes used as Single Cell Protein)	List II (Type of organism)
(A). Trichoderma viride	(I). Alga
(B). Candida utilis	(II). Fungus
(C). Chlorella pyrenoidosa	(III). Bacterium
(D). Methylophilus methylotrophus	(IV). Yeast

Choose the correct answer from the options given below:

• (A) - (I), (B) - (II), (C) - (III), (D) - (IV)
• (A) - (II), (B) - (IV), (C) - (I), (D) - (III)
• (A) - (I), (B) - (II), (C) - (IV), (D) - (III)
• (A) - (III), (B) - (IV), (C) - (I), (D) - (II)

Hint:

Trichoderma is a fungus, Candida a yeast, Chlorella an alga and Methylophilus a bacterium.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept
Single cell protein (SCP) is protein obtained from microbes grown on cheap substrates.

Step 2: Match each microbe
Trichoderma viride is a fungus, so A matches II.
Candida utilis is a yeast, so B matches IV.
Chlorella pyrenoidosa is an alga, so C matches I.
Methylophilus methylotrophus is a bacterium, so D matches III.

Step 3: Select the option
This is A-II, B-IV, C-I, D-III, given in option B.

Final Answer:
The correct matching is A-II, B-IV, C-I, D-III. \[ \boxed{\text{(B) }\text{(A) - (II), (B) - (IV), (C) - (I), (D) - (III)}} \]