Question

Match List-I with List-II

List-I: Microorganism & List-II: Genetic principles established
(A). Streptococcus pneumoniae & (I). One gene-one enzyme
(B). Neurospora crassa & (II). RNA is the genetic material
(C). T4 Bacteriophage & (III). DNA is the genetic material
(D). TMV & (IV). Fine structure of gene
Choose the correct answer from the options given below:

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

Hint:

Remember these key historical experiments:
- DNA is genetic material: Griffith Avery et al. using Streptococcus.
- One gene-one enzyme: Beadle and Tatum using Neurospora.
- Fine structure of gene: Benzer using T4 phage rII mutants.

Answer 1

The Correct Option is A