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NEET UG BIOLOGY MCQ: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION
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Medium
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Analyzing
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Assertion : Mass selection is useful in
homozygous plants.
Reason : Mass selection does not work with
cross-pollinated plants.
homozygous plants.
Reason : Mass selection does not work with
cross-pollinated plants.
View answer and explanation
Correct option: B
If both Assertion and Reason are true but Reason
is not the correct explanation of Assertion
is not the correct explanation of Assertion
Option D (If both Assertion and Reason are false) is correct because mass selection is useful in cross-pollinated plants, not homozygous plants, and it does work with cross-pollinated plants.
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Reason : The elimination of pests would
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are destroyed.
Reason : The elimination of pests would
increase the yield in agricultural production. Cocaine alkaloid is obtained from Which one is the real product of honey bee? More than 70% of livestock population is found in Variety of Brassica resistant to white rust is Pusa Shubhra is bred by hybridisation and selection for resistance to black rot and curl blight black rot is a variety of