One gene one enzyme hypothesis was proposed by Beadle and Tatum based on ________

(a)

Yeast

(b)

Drosophila

(c)

E. coli

(d)

Neurospora

The term ___________ refers to DNA of Prokaryotes.

(a)

Nuclein

(b)

Ribozyme

(c)

Genophore

(d)

Nucleosome

DNA finger printing technique was developed by

(a)

Frederick Sanger

(b)

Alex Jeffrey

(c)

Hershey

(d)

Rosalind Franklin

In human beings chromosome ___________ has one height gene density.

(a)

18

(b)

20

(c)

19

(d)

22

Reverse transcriptase is

(a)

RNA dependent RNA polymerase

(b)

DNA dependent RNA polymerase

(c)

DNA dependent DNA polymerase

(d)

RNA dependent DNA polymerase