Question
What structural model of DNA was proposed by Watson and
Crick in 1953?Solution
Watson and Crick proposed the "double helix" structure of DNA, which consists of two intertwined strands forming a spiral staircase-like structure.
The important biological control insect for Parthenium hysterophorus in India is
 Match list 1 with list II
‘DWRB 123’ is a newly released variety of ……………….. crop, particularly suitable for brewing industry.
In rice silver shoot is caused due to ____
The earthworm that is considered as surface dwellers live near the soil surface is called as?
The agriculture growth rate target fixed by the Planning Commission during 11th plan of India is
The stages in "Innovation - Decision" process according to Rogers is
Which of the following microorganism is eliminated in canned foods?
Who has put forward the 'Law of Minimum'?
Endosperm is edible part in which of the following fruit   Â
