The burden of proof of proving the Plea of Alibi lies

Which of the following is a hexaploid species of wheat? 

Which one of the following is best stage for the harvesting of Anthurium     

Which term is suitable to define rDNA technology? 

The scientific name Tasar Silkworm is:

Which of the following is an essential constituent of plant cell-wall?

When the production of both inter crops is equal to that of its solid planting, it is known as

How many pollen grains are developed from a pollen mother cell?

What natural openings on the edges of leaves serve as entry points for bacterial pathogens such as Xanthomonas citri (black rot of cabbage)?

Which of the following insect is the transmitter of viruses to the plant? 

Silk gland in silkworm is a modification of……………………..