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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

Hrishant Goswami , 11 Years ago
Grade 10
anser 4 Answers
Deepak Patra

Last Activity: 11 Years ago

Sol: Aleurone is triploid and root tip is diploid. Answer: (3)

Rinkoo Gupta

Last Activity: 11 Years ago

Option (3) is correct
Thanks & Regards
Rinkoo Gupta
AskIITians Faculty

Dinesh

Last Activity: 11 Years ago

Its option (3) 63 –Aleurone is triploid and root tip is diploid
Thanks & Regards,
Dinesh Sajnani
AskIITians Faculty

Nitin Chavan

Last Activity: 7 Years ago

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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