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Grade: 10
        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
4 years ago

Answers : (4)

Deepak Patra
askIITians Faculty
471 Points
							Sol:    Aleurone is triploid and root tip is diploid.
           Answer: (3)

						
4 years ago
Rinkoo Gupta
askIITians Faculty
80 Points
							
Option (3) is correct
Thanks & Regards
Rinkoo Gupta
AskIITians Faculty
4 years ago
Dinesh
askIITians Faculty
33 Points
							
Its option (3) 63 –Aleurone is triploid and root tip is diploid
Thanks & Regards,
Dinesh Sajnani
AskIITians Faculty
4 years ago
Nitin Chavan
11 Points
							Root tip is having 2n=42 means n=21Then aleurone is having 3n then it will be 63(3×21) no. of chromosome.
						
9 months ago
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