Question
Question: In high yielding hybrid crop varieties, to exploit hybrid vigour, the farmers need to purchase fresh...
In high yielding hybrid crop varieties, to exploit hybrid vigour, the farmers need to purchase fresh hybird seed every year because
A
They are not allowed to grow their own seeds
B
The hybrid vigour is lost due to inbreeding depression
C
The Government of India has accepted Dunkel’s proposal
D
It is cheaper to purchase fresh seed
Answer
The hybrid vigour is lost due to inbreeding depression