Student Organization - SO

Concept of Triple Test Cross analysis was developed by-

A- Kearsey and Jinks
B- Jinks and Jones
C- Mather and Jinks
D- Cavalli

14. Vector of purple top roll of potato
A. Leaf hopper
B. Aphid
C. Glh
D. Thrips

12. A nucleoside is-

A) A nucleotide without sugar
B) A nucleotide without phosphate
C) A nucleotide without nitrogenous base
D) A nucleotide without sugar only

7. Hollow heart defect in pea is due to-
a) Zn
b) B
c) Ca
d) Fe