Question
The term “heterosis” was first coined by:
Solution
G.H. Shull introduced the term to describe hybrid vigor in maize.
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: The synergistic positive ef...
Which one of the following is not a weather hazard?
What are the two primary components of a neuron's structure responsible for transmitting nerve impulses?
Which of the following is temperate crop/fruit?
It is a systemic insecticide-
India’s first ever coal gasification based fertilizer plant to be set up in
What term is used to describe the arrangement of primary xylem in roots where protoxylem is towards the periphery and metaxylem is towards the center?
What is the Isolation distance required for foundation seed production of okra?
A farmer, who has land holding between 1 to 2 hectares, is known as:
The time and temperature combination in plate pasteurization isÂ
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