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Plant Breeding and Genetics
One of the following is not a technique in hybridization _______?
Inter over crossing
Bagging
Intraspecific crossing
Inosculation
Author:
rikazzz
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Plant Breeding and Genetics
In rice, brown plant hopper has no preference for _______?
Low aspergine
Purple stigma
Red pericarp
All the above
Author:
rikazzz
Comment
Plant Breeding and Genetics
Anthesis starts in Allium cepa at _______?
7.00 am
3.00 pm
10.00 am
5.00 pm
Author:
rikazzz
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Plant Breeding and Genetics
A cross of unlike organisms is termed as _______?
Hybrid
Backcross
Heterosis
None of these
Author:
rikazzz
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Plant Breeding and Genetics
In allogamous species, a true breeding line obtained by continuous inbreeding is _______?
Top cross
Hybrid
Poly cross
Inbred
Author:
rikazzz
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Plant Breeding and Genetics
In cereals limiting amino acids are _______?
Lysine
Threonine
Methionine
a and b
Author:
rikazzz
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Plant Breeding and Genetics
Estimation of correlation form error variances and covariance’s is _______?
Genotypic correlation
Simple correlation
Phenotypic correlation
Environmental correlation
Author:
rikazzz
Comment
Plant Breeding and Genetics
In wheat, example of durable insect resistance includes resistance to _______?
Stem saw fly
Green bugs
Hessian fly
All the above
Author:
rikazzz
Comment
Plant Breeding and Genetics
ICARDA is located at _______?
Tamil Nadu
Columbia
Syria
None of these
Author:
rikazzz
Comment
Plant Breeding and Genetics
The organic evolution look place about _______?
300,000,000 years
200,000,000 ears
100,000,000 years
Still occurring
Author:
rikazzz
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