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Plant Breeding and Genetics
In sunflower, production of foundation seed requires as isolation _______?
400 meters
200 meters
800 meters
100 meters
Author:
rikazzz
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Plant Breeding and Genetics
In cotton, jassids have non preference for _______?
Okra leaves
Fregobract
Smoothness leaves
Hairiness of leaves
Author:
rikazzz
Comment
Plant Breeding and Genetics
The deficient level of N (%) in plants suggested by various workers is _______?
5%
3%
0%
10%
Author:
rikazzz
Comment
Plant Breeding and Genetics
In barley, resistance to cereal leaf beetle is associated with _______?
High silica content
Waxiness of leaves
High aspartic acid
High benzol alcohol
Author:
rikazzz
Comment
Plant Breeding and Genetics
Ribosomes are important because they help in _______?
Respiration
Movement
Protein synthesis
Growl
Author:
rikazzz
Comment
Plant Breeding and Genetics
Episodes may be factor in _______?
Dominance
Incomplete dominance
Cytoplasm inheritance
Chromosomal inheritance
Author:
rikazzz
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Plant Breeding and Genetics
Law of parallele variation was given by _______?
Jacob
Wilkins
Vavilov
None of these
Author:
rikazzz
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Plant Breeding and Genetics
Bacteria, single celled animals and plants are grouped to gather as _______?
Prototypal
Protozoa
Protista
Prokaryotes
Author:
rikazzz
Comment
Plant Breeding and Genetics
When a cell with 40 chromosomes undergoes meiosis each of the four resulting cells has _______?
40 chromosomes
20 chromosomes
10 chromosomes
30 chromosomes
Author:
rikazzz
Comment
Plant Breeding and Genetics
The mechanism ensuring genetic continuity in mitosis is _______?
Formation of two daughter cells with identical DNA
Halving of chromosome nuriber between two daughter cells
Crossing over of the genes
Segregation of maternal and paternal characters
Author:
rikazzz
Comment
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