The two regression lines are 12X+8Y=104 and 24X+12Y=124.

Enzyme involved in conversion of sucrose into glucose and fructose is

When DNA replication starts

The balance of trade is the difference between the value of:

Cultivation of crops in areas receiving annual rainfall more than750 mm but less than 1150 mm is known as

A silent mutation causes

Bright yellow slimy ooze on wheat glumes and ears are symptoms of which disease?

Rabbing is related with

Bhima Shubhra is a variety of

The botanical pesticide "Pyrethrum" is derived from

The optimum time for sowing of cotton in north India is: