Question

har Gobind khorana contribution in field of science​

Answer 1

Answer:

he found 21 triplet codon for which he got Nobel prize

Answer 2

Har Gobind Khorana was the first scientist to chemically synthesize oligonucleotides. This achievement, in the 1970s, was also the world's first synthetic gene; in later years, the process has become widespread. Subsequent scientists referred to his research while advancing genome editing with the CRISPR/Cas9 system.

he was the first person to make artificial DNA