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1) An organism has 2n = 6 chromosomes with alleles A B / a b on...

1) An organism has 2n = 6 chromosomes with alleles A B / a b on the chromosome 1 homologous pair, alleles D / d on the chromosome 2 homologous pair, alleles E F / e f on the chromosome 3 homologous pair. Show two different ways that chromosomes could align at the metaphase plate during Meiosis I (show the chromosomes and alleles). Assume no crossing over. How many combinations of chromosomes are possible in the gametes?

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Answer #1

etes = ln A A Aa an=6 Combinator of ganced B (n is haplaó chromosome number) 96969 LOR No metaphase-1 Ogge et

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