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) You are given a plant and are told that it is a fertile allopolyploid. Cytological...

) You are given a plant and are told that it is a fertile allopolyploid. Cytological examination of somatic tissue reveals the chromosome number to be 52. You are further told that one of the parent species, species A, has a haploid number of 13. What is the haploid number of the other parent, species B?

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Answer #1

Since total number of chromosomes are 52

Species A has 13 chromosomes in haploid state means 2n state will have 26 chromosomes

Now remaining 26 chromosomes (52-26) must be from parent B. Since 2n state of parent B is 26, so haploid state of parent B would have 13 chromosomes

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