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Question: Answered & Verified by Expert
A man with genotype EEFfGgHH can produce a (P) number of genetically different sperms and a woman with genotype LLMmNnOo can produce (Q) number of genetically different eggs. Determine the values of (P) and (Q).
BiologyPrinciples of Inheritance and VariationNEET
Options:
  • A P - 4, Q - 4
  • B P - 4, Q - 8
  • C P - 8, Q - 4
  • D P - 8, Q -8
Solution:
2274 Upvotes Verified Answer
The correct answer is: P - 4, Q - 8
A man with genotype EEFfGgHH can produce 4 number of genetically different sperms as the individual is heterozygous for two gene locus. Woman with genotype LLMmNnOo can produce 8 number of genetically different eggs as she is heterozygous for three gene locus.

The number of gametes formed can be calculated by the formula (2)n, where n = no. of heterozygous genes.

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