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Assertion: Cereals are a poor source of carbohydrates. Reason: Legumes are rich in tryptophan amino acid. [Pages: 175, 176]
1 Both assertion and reason are true but reason is the correct explanation of assertion.
2 Both assertion and reason are true but reason is not the correct explanation of assertion.
3 Assertion is true but reason is false.
4 Both assertion and reason are false
Explanation:
Cereals are a rich source of carbohydrates but are poor in lysine amino acid. Legumes are deficient in tryptophan amino acid and are bred to improve their tryptophan content.