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प्रश्न
Assertion: Hybrid is superior than either of its parentsReason: Hybrid vigour is lost upon inbreeding.
विकल्प
Assertion is correct and reason is wrong
Reason is correct and the assertion is wrong
Both assertion and reason is correct
Both assertion and reason is wrong.
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उत्तर
Assertion is correct and reason is wrong
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संबंधित प्रश्न
Which method of crop improvement can be practised by a farmer if he is inexperienced?
In a hexaploid wheat( 2n = 6 x = 42 ) the haploid (n) and the basic(x) number of chromosomes respectively are ______.
Economically important crop plants with superior quality are raised by ______.
______ is the chemical used for doubling the chromosomes.
Rice normally grows well in alluvial soil, but ______ is a rice variety produced by mutation breeding that grows well in saline soil.
The process of producing an organism with more than two sets of chromosome is called mutation.
A group of plants produced from a single plant through vegetative or asexual reproduction are called a pureline.
Give the name of wheat variety having higher dietary fibre and protein.
Biofortification may help in removing hidden hunger. How?
Higher Order Thinking Skill (HOT)
Polyploids are characterised by gigantism. Justify your answer.
