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Subject :NSO    Class : Class 4

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Class : Class 4
Venus

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Class : Class 4

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

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Class : Class 8
c

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 6

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Class : Class 6
C)Dropped from a height repeatedly

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Class : Class 6
Option C

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Class : Class 6
C is the answer

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Subject :NSO    Class : Class 5

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Class : Class 5

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Class : Class 6
D

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Subject :NSO    Class : Class 4

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Class : Class 4

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 10

In a Drosophila, black eye colour is dominant over brown eye and allele for normal wings is dominant over allele of vestigial wing. Hybrid obtained in F1 generation have black eye colour with normal wing. By selfing of F1 hybrid, total 560 offspring were obtained in F2 having four different genotypes. How many flies with black eyes and vestigial wings; and brown eyes with normal wings would be obtained? What would be their possible genotypes?


A105--- 210--- BBWw--- bbWw
B 105--- 105--- Bbww--- bbWw
C 315--- 35--- BbWw--- Bbww
D 100--- 150--- bbww--- BBww


Pls provide an explanation

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