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What would be the number of chromosomes of the aleurone cells of plants with 42 chromosomes in its roots tip cells? 1. 21 2. 42 3. 63 4. 84
Sol: Aleurone is triploid and root tip is diploid. Answer: (3)
Option (3) is correctThanks & RegardsRinkoo GuptaAskIITians Faculty
Its option (3) 63 –Aleurone is triploid and root tip is diploidThanks & Regards,Dinesh SajnaniAskIITians Faculty
Root tip is having 2n=42 means n=21Then aleurone is having 3n then it will be 63(3×21) no. of chromosome.
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