In the first step of the TCP three-way handshake, what

Bunchy top disease of banana is transmitted by

‘’Hazard" means a

Scientist Who discovered Transduction in bacteria

Vitamin required for the synthesis of collagen is:

“Queen of milk” breed among the following goat breeds.

Tea’s red rust disease is caused by

Which one of the following essential nutrient elements is absorbed both as an anion and a cation by some plants?

Alluvial soils are formed by

Short duration crop grown between two main crops is known as:

Awn character in rice (awn & awnless) is an example of ____