Question

Milestones in the history of genetics are given below.
Fill up the blanks in it.
(a) 1866 Gregor Johann Mendel ...........
(b) 1902 Walter S. Sutton, Theodor Boveri ..........
(c) 1953 .......... Spiral helix model.
(d) 1970 ........... and ............ discovered genetic code of DNA.

Answer 1

(a) 1866 Gregor John Mendel - Formulated the laws of inheritance

(b) 1902 Walter S. Sutton, Theodor Boveri - Chromosome theory of heredity

(c) 1953 James Watson and Francis Crick - Spiral helix model of DNA

(d) 1970 Marshall Nirenberg and Har Gobind Khorana - Discovered Genetic Code of DNA