Which one of the following in&generates new genetic combinations leading to variation?
New genetic combination develops after sexual reproduction due to following reasons (1) Crossing over during gamete formation (2) Chance combination of gametic fusion
Which one of the following statements is not correct
The process which makes major difference between C3 and C4 plants is
Which is essential for the growth of root tip?
Phytochrome is a
You are given a tissue with its potential for differentiation in an artificial culture. Which of the following pairs of hormones would you add to the medium to secure shoots as well as roots?