Question
The Backcross method of breeding is used to:
Solution
Backcrossing transfers a single trait (e.g., disease resistance) from a donor to a recurrent parent.
The marginal product of a factor input initially rises with its employment level, but after reaching a certain level of employment, it starts falling. T...
Which is the precursor of ethylene?
Which among the following is a green house gas?
Azolla – Anabaena is a symbiotic association of
Global Warming Potential of Nitrous Oxide (N₂O) is ____ for 100 year timescale.
Which soil process leads to the formation of a hardpan layer?
Possession by two or more species of a similar or identical character state that has not been derived by both species from their common ancestor is called
The innermost layer of the human gut wall is:
The isolation distance for production of loose smut free seeds in wheat is:
__________________ aids synthesis of plant-growth substances and enzyme systems, and is essential for promoting certain metabolic reactions, its deficie...