If the cell of an organism (heterozygous) for two pairs of genes represented by Aa, Bb, undergoes meiosis then the possible genotype of gametes are________________?
Correct answer: B. AB, Ab, aB, ab
- A. AB, ab
- B. AB, Ab, aB, ab
- C. Ab, ab
- D. Data insufficient
Explanation
For AaBb with independent assortment, each gamete receives one allele from each gene pair, producing AB, Ab, aB, and ab. A linked arrangement could alter their frequencies, but the standard question assumes independent assortment.
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