The enzyme responsible for biological nitrogen fixation is________________?

Related Mcqs:

In 1991-92 the record production of cotton in Pakistan was_______________?

A. 12800,000 bales B. 1200,000 bales C. 1000,000 bales D. 1100,000 bales...

Growing more then one crop in a season in the same land is called________________?

A. Monocropping B. Double cropping C. Intensive cropping D. Intercropping...

What is catchment____________________?

A. An area which drains in to pond B. An area of woody plantation C. Ail area of waterlogged condition D. None of the above...

CCRI stands for_______________?

A. Cotton crop research institute B. Center for crop research institute C. Central cotton research institute D. non of these...

genetic purity is assessed through________________?

A. Inspection B. Seed testing C. Germination D. All the a b c...