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Question : Assertion Caryopsis fruits differ from typical achenes with respect to the fusion of pericarp with the seed-coat (testa). Reason Caryopsis fruits commonly occur in the members of family-Poaceae.

Answer»

Both A and R are TRUE and R is the correct explanation of A
Both A and R are true, but R is not the correct explanation of A
A is true, but R is false
A and R are false

Solution :Caryopsis and achenes develop from monocarpollary unilocular, one-seeded and SUPERIOR ovaries. The only DIFFERENCE in them is that, in caryopsis, pericarp and seed coat are fused. Caryopsis is common in Poaceae FAMILY.


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