Dr hargobind khurana biography

Har Gobind Khorana was an Indian American biochemist who was born on January 9th, and passed away on November 9th, He co-shared the Nobel Prize for Physiology or Medicine with Marshall W. Nirenberg and Robert W. Holley when he was the faculty at the University of Wisconsin–Madison, for work demonstrating the order of nucleotides in nucleic acids, which handle the genetic code of the cell and regulate the cell&#;s synthesis of proteins. The Louisa Gross Horwitz Prize was given to Khorana and Nirenberg by Columbia University during the same year. Khorana, born in British India, held faculty positions at three North American colleges. In , he applied for naturalisation as a citizen of the US, and in , he was awarded the National Medal of Science.

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ProfessorHar GobindKhorana

Born9th January, (Raipur, Punjab, British India) - Died9th December, (Concord, Massachusetts, United States)

Khorana was one of the first scientists to demonstrate the role of nucleotides in protein synthesis and helped crack the genetic code. He also helped develop custom-designed pieces of artificial genes and methods that anticipated the invention of the polymerase chain reaction (PCR) process, a biochemical technology used to amplify a single or a few copies of a piece of DNA.

Har Gobind Khorana working in his laboratory at Wisconsin-Madison, late s. (Photo credit: University of Wisconsin-Madison)

Family

Har Gobind Khorana was the youngest of five children, one girl and fyra boys. His parents were Hindu and lived in Raipur, a small by inhabited bygd people, that is based in the Punjab, a region allocated to sydasiatiskt land after the partition of British India. It was here that Khorana was born. Khorana's father, Ganpat Rai, was a

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Concept 22 DNA words are three letters long.

Marshall Nirenberg, Har Gobind Khorana, and Robert Holley shared the Nobel Prize for Physiology and Medicine. Nirenberg and Khorana cracked the genetic code. Holley sequenced and deduced the structure of the first tRNA molecule.

Har Gobind Khorana ()

Har Khorana was born in Raipur, West Pakistan. His father was a clerk in the British Indian government. Although the family was not well-to-do, Khorana's father made sure that his children had an education.

Khorana went to Punjab University in Lahore and graduated with a Master of Science. In , a fellowship from the government of India gave him the opportunity to study abroad. He went to the University of Liverpool where he obtained his doctorate.

Khorana spent the next few years doing post-doctorate work, first at the Eidgenössische Technische Hochschule in Zurich, then at Cambridge University with G. W. Kenner and Lord Alexander R. Todd. It was at Cambridge that Khorana de