Select the correct match

1. A. Matthew Meselson and F. Stahl - Pisum sativum
2. B. Alfred Hershey and Martha Chase - TMV
3. C. Alec Jeffreys - Streptococcus pneumoniae
4. D. Francois Jacob and Jacques Monod - Lac operon

Attempt this NEET 2018 Biology question free — pick an option to reveal the correct answer and a step-by-step explanation. Then join NEET Mastery Quest to practise 15,000+ PYQ and 2027-syllabus questions.