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Tamil Nadu Board of Secondary EducationHSC Science Class 12
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If you cross dominant genotype PV/PV male Drosophila with double recessive female and obtain F1 hybrid. Now you cross F1 male with double recessive female. - Botany

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Question

If you cross dominant genotype PV/PV male Drosophila with double recessive female and obtain F1 hybrid. Now you cross F1 male with double recessive female.

What is the possible genotype in the F2 generation?

Chart
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Solution

F2 hybrids with their genotypes

  PV Pv pV Pv
PV PPVV PPVv PpVV PpVv
Pv PPVV PPVv pPvV PpVV
PV PpVV PpVv ppVV ppVv
Pv PpVv Ppvv ppVv ppvv
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Chromosomal Theory of Inheritance
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Q 33
Chapter 3: Chromosomal Basis of Inheritance - Evaluation [Page 89]

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Samacheer Kalvi Botany [English] Class 12 TN Board
Chapter 3 Chromosomal Basis of Inheritance
Evaluation | Q 33 | Page 89
Samacheer Kalvi Biology (Botany) [English] Class 12 TN Board
Chapter 3 Chromosomal Basis of Inheritance
Evaluation | Q 14 | Page 66
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