Enhancement 3
Quiz by Priyanka Mohite
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- Q1
Root of any breeding programme is
Genetic variability
commercialization of new cultivars
cross hybridization
exploitation of natural genes
30s - Q2
Germplasm is
collection of germinative cells
collection of all alleles
collection of superior genes
collection of faulty genes
30s - Q3
During testing, newly selected lines are evaluated for their
Quality of Crop
Productivity
all of the above
Disease resistance
30s - Q4
Self pollination of plants for a few successive generation results in
Segregation of characters
Homozygosity
Cross pollination
Heterozygosity
30s - Q5
Agriculture accounts for approximately ____ per cent of India’s GDP and employs nearly ______ per cent of the population.
60 and 40
40 and 60
33 and 62
62 and 33
30s - Q6
Classical plant breeding involves
Hybridization followed by artificial selection
Domestication and artificial selection
Hybridization followed by natural selection
Mutation breeding
30s - Q7
Semi dwarf wheat was developed by
Swaminathan
None of above
Ramdhan
N.E. Borlaug
30s - Q8
variety release committee
develop improved varieties of plants
carry out tests on newly cultivated lines
develop semi dwarf varieties of wheat and rice
release of improved variety under new name
30s