Question

what did Hargovind khurana discovered?

Answer 1

Har Gobind Khorana, 1922–, American biochemist, b. Raipur (now in Pakistan), Ph.D. Univ. of Liverpool, 1948. ... Khorana, Marshall W. Nirenberg, and Robert W. Holley were awarded the 1968 Nobel Prize in physiology or medicine for their discoveries concerning the genetic code and its function in protein synthesis

Answer 2

Har Gobind Khorana's early work was on biochemistry of enzymes, but in the 1960's, he turned to nucleic acids and the genetic code. He determined the sequence of the nucleic acids for each of the amino acids in the human body. His work on nucleotide synthesis at Wisconsin was a major contribution to the science of the genetic code.
In early 1970, he was one of the first to artificially synthesis a gene. He shared Nobel Prize in 1968 for physiology and medicine with Nirenberg and Holley. In 1960 , He became a US citizen