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Question : Assertion: Interspecific hybrids are important in breeding for disease resistance. Reason: All the sugarcane varieites being cultivated today for diseases resistance. Reason: All the sugarcane varieties being cultivated today are interspecific hybrids.

Answer»

Both Assertion and Reason are true and Reason is correct explanation of Assertion.
Both Assertion and Reason are true, but reason is not the correct explanation of Assertion
Assertion is true, but the Reason is false
Assertion is false, but the Reason is true

Solution :Hybridisation between different RELATED species is known as INTERSPECIFIC hybridisation. Interspecific hybrids are very IMPORTANT in plant BREEDING particularly INI breeding for disease resistance. Some interspecific varieities being cultivated today are interspecific hybrids.


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