There is this question which was asked in my exam.
A diploid cell contain 6 chromosomes. How many possible random arrangement of homologous chromosomes could occur during metaphase-I? (consider that allele for only one character present on chromosome and they are in heterozygous condition.)
Options are :
Answer given is : ii)8
But my answer is : i)4
My solution :
Aa | Aa | Aa | Aa
Bb | Bb | bB | bB
Cc | cC | Cc | cC
Here, 1 column represents 1 possiblity.
These are the possible combinations according to me in metaphase-I.
Am i missing something?
Please tell me where am i wrong.
PS : i would have loaded the picture of my solution but it ain't getting loaded. Sorry for any inconvenience.
Thank you. =)