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Plant Breeding and Genetics
In random mating population gene frequencies remain constant generation after generation in the absence of _______?
Selection
Mutation
Migration
Random drift
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rikazzz
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Plant Breeding and Genetics
Herkogamy is found in _______?
Berseen
Barley
Lucrene
Alfalfa
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Plant Breeding and Genetics
Cytoplasm fills of the cavity of a cell when if is young. But in nature cells, the cytoplasm _______?
Becomes vacuolated
Contracts
Disappears completely
Disintegrates partially
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rikazzz
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Plant Breeding and Genetics
Triticuin aestivuin is _______?
Teuaplioid
Triploid
Hexaploid
Oetaploid
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Plant Breeding and Genetics
Jumping gene was first discovered in _______?
Maize
Oenothera
Barley
Sorghum
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rikazzz
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Plant Breeding and Genetics
Biometrics for the study of quantitative genetics was provided by _______?
Fisher
Mather
Falconer
Hayman
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rikazzz
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Plant Breeding and Genetics
Name chromosome was coined by _______?
T. Boveri
Van Beneden
Walleye
Aluman
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rikazzz
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Plant Breeding and Genetics
The first organisms to appear on the earth were more like plants than animals because _______?
Plants can manufacture their own food material
Plants are similar in structure
There are more plants than animals
None of these
Author:
rikazzz
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Plant Breeding and Genetics
The concept of disruptive was given by _______?
Shull and East
Morgan
Mather
None of these
Author:
rikazzz
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Plant Breeding and Genetics
In Incern, resistance to spotted aphid is associated with _______?
High DIMBOA in leaves
High saponin in leaves
low sinigen in leaves
High silicant content
Author:
rikazzz
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