Asked: 43rd B.P.S.C. (Pre) 1999medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
प्रयोगशाला में सर्वप्रथम DNA का संश्लेषण किया था-
DNA was first synthesized in the laboratory by-
SELECT CORRECT OPTION:
A
मिलर ने
Miller
B
खुराना ने
Khorana
Correct
C
डी. वेरिस ने
De Vries
D
केल्विन ने
Kelvin
Official Solution & Explanation:
Correct Answer: Option B(खुराना ने)
डॉ. हरगोविंद खुराना ने प्रयोगशाला में कृत्रिम जीन एवं डीएनए (DNA) के कृत्रिम संश्लेषण की पद्धति का विकास किया था, जिसके लिए उन्हें अंतरराष्ट्रीय ख्याति प्राप्त हुई।
Dr. Har Gobind Khorana pioneered methods for the chemical synthesis of oligonucleotides and was the first to synthesize an artificial gene/DNA in the laboratory.
Subject: General Science•Topic: Major Scientists and Inventions•Subtopic: Major Scientists and Inventions
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