Zoology - Strategies for Enhancement in Food Production Question with Solution | TestHub
ZoologyStrategies for Enhancement in Food ProductionPlant BreedingEasy2 minPYQ_2020
ZoologyEasysingle choice
In , resistance to yellow mosaic virus and powdery mildew were induced by mutations.
Options:
Answer:
B
Solution:
The mutation is the process by which genetic variations are created through changes in the base sequence within genes resulting in the creation of a new character or trait not found in the parental type. It is possible to induce mutations artificially through the use of chemicals or radiations (like gamma radiations), and selecting and using the plants that have the desired character as a source in breeding – this process is called mutation breeding. In mung bean, resistance to yellow mosaic virus and powdery mildew were induced by mutations.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Strategies for Enhancement in Food ProductionSubtopic:Plant Breeding
⏱ 2mℹ️ Source: PYQ_2020
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