Question

Match List I with List II:

Choose the correct answer from the options given below:

• A. A-II, B-I, C-IV, D-III
• B. A-II, B-IV, C-I, D-III
• C. A-IV, B-III, C-II, D-I
• D. A-III, B-II, C-I, D-IV

Hint:

Important scientists:
- Cell theory: Schleiden, Schwann, Virchow.
- Chromosomal theory: Sutton and Boveri.
- One gene-one enzyme: Beadle and Tatum.
- One gene-one polypeptide: Ingram.

Answer 1

The Correct Option is B

Step 1: Understanding the Question:
This question tests knowledge of the scientists who proposed important theories.

Step 2: Detailed Explanation:
Cell theory (A): Proposed by Schleiden, Schwann, and Virchow (II).
Chromosomal theory of inheritance (B): Proposed by Walter Sutton and Theodor Boveri (IV).
Divisibility of gene (C): Proposed by Clarence P Oliver (I).
One gene-one polypeptide (D): Proposed by Vernon Ingram (III).
Thus, the correct matching is A-II, B-IV, C-I, D-III.

Step 3: Final Answer:
Thus, the correct answer is A-II, B-IV, C-I, D-III, which corresponds to option (B).
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