Biology
Grade-8
Easy
Question
Fill in the missing alleles based on the given phenotype and genotype of the flowers.
- None of the above
Hint:
Alleles for the offspring is obtained by crossing the genes present in the left column with the genes in the upper row of the Punnett square.
The correct answer is:
- In this Punnett square, the upper row represents the alleles for the male gametes.
- The left column represents the alleles for female the gamete.
- In the given Punnett square, the cross between male allele B and female allele b produces offspring with genotype of Bb.
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