Q761
Open questionDark reaction of photosynthesis takes place in
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Agriculture · all questionsGenetics And Plant Breeding
Genetics And Plant Breeding
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Q762
Open questionPlant breeds manipulate sterility and floral morphology to take advantage of hybrid vigour.
Which of the basic methods listed below are utilised for this purpose?
1. Genetic male sterility
2. Self-incompatibility
3. Hybridization
4. Induced mutation
5. Cytoplasmic male sterility
Select the correct answer:
Which of the basic methods listed below are utilised for this purpose?
1. Genetic male sterility
2. Self-incompatibility
3. Hybridization
4. Induced mutation
5. Cytoplasmic male sterility
Select the correct answer:
Select an option to see the answer and solution.
Q763
Open questionThe condition in which a gene in a homozygous recessive condition (aa) masks the effect of one or both members (BB or bb) of another gene pair is known as
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Q764
Open questionContinous selfing in a plant increases
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Q765
Open questionStaggered sowing is followed to make uniform
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Q766
Open questionThe combination of male and female features in the body of an individual is known as
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Q767
Open questionRibozyme is an
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Q768
Open questionICRISAT deals with
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Q769
Open questionSeed Act was implemented in India on
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Q770
Open questionWhat is the plausible reason for availability of most of the tomato varieties in the market to be almost uniformly oval shaped and firm
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Q771
Open questionFor transferring the disease resistance gene from wild variety to the most suitable agronomically desirable variety the suitable method is
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Q772
Open questionThe growth regulator that retards ageing of plant organ is
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Q773
Open questionConsider the following statements?
The back cross method of breeding can be used for
1. Intervarietal transfer of simple inherited characters.
2. Intergeneric transfer of highly heritable characters.
Which of the statements given above is/are correct?
The back cross method of breeding can be used for
1. Intervarietal transfer of simple inherited characters.
2. Intergeneric transfer of highly heritable characters.
Which of the statements given above is/are correct?
Select an option to see the answer and solution.
Q774
Open questionIn cotton, example of durable resistance includes resistance to
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Q775
Open questionThe primary acceptor of CO2 - in C3 -plants is
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Q776
Open questionIn maize, resistance to European corn borer is associated with
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Q777
Open questionFruit type of mustard is
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Q778
Open questionThe Azure blue tag is given for
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Q779
Open questionThe male sterile line is represented as
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Q780
Open questionFlowers having both androecium and gynoecium are
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