Question

Father of human genetics is
A) Tijo
B) Mendel
C) Garrod
D) Hargobind Khorana

Answer 1

Hint:He is the Indian-American molecular biologist. In 1968, for his outstanding work on the understanding of the genetic code and its role in protein synthesis, he received the Nobel Prize in Medicine or Physiology.

Complete answer:
First we should know about human genetics to answer this question. The study of inheritance as it exists in human beings is human genetics. Human genetics includes a number of overlapping areas, including: cytogenetics, classical genetics, biochemical genetics, molecular genetics, genomics, population genetics, genetics of growth, genetic therapy and clinical genetics.
Now, let us find the solution from the options-
>Joe Hin Tijo is an American geneticist who gave rise to the cytogenetics of modern times. Modern Cytogenetics was established mainly after the number of chromosomes found in both human and animal cells was clearly stated by Joe Hin Tijo. The study of the numbers, structure and roles of the different chromosomes was started from this. Thus, the option A is incorrect.
>Mendelian genetics is a genetic inheritance theory which was established in the 1800s by Gregor Mendel. The foundation of classical genetics is widely regarded. Thus, the option B is incorrect.
>In order to point out that the inborn errors of metabolism are regulated by genes and inherited in a Mendelian manner, Sir Archibald Garrod is widely referred to as the Father of human genetics.
>Har Gobind Khorana was a world-known biochemist renowned for his genetics and DNA studies. He was the first individual to reveal the role of nucleotides in the synthesis of proteins. Thus, the option D is incorrect.

Thus, the correct answer is option C Garrod

Note:Human genetics is the study of the inheritance of traits by children from parents. Inheritance in humans does not differ from that in other species in any essential way. In genetics, the study of human heredity holds a key role.