Question
Mutation was first discovered by
___________Solution
Hugo de Vries was a Dutch botanist who, at the turn of the 20th century, rediscovered Mendel's laws of genetics and introduced the concept of mutations. He is credited with the discovery of mutation based on his observations of the evening primrose plant.
‘Allahabad Safeda’ is the variety of :
Which grade of soil structure indicates very well-formed, durable, and distinct peds?
Which of the following microbes involve in the nitrification process?
Objectives of monetary policy include:
Thalamus of hypogynous ovary is
Polyembryony is useful in the propagation of
The osmotically active solute in guard cells is
Micrografting is primarily used to produce plants free from:
In backcross method of breeding, the hybrid and the progenies in the subsequent generation are repeatedly ba...
If a plant or plant organ such as root is supplied with low oxygen concentrations in a water logged or compacted soil, anaerobic respiration takes place...
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