A certain man has the genotype AaBb; genes A and B are on
one chromosome and a and b are on its homologue. List the
gametes that could be formed with crossing over and with no
crossing over
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Answer / sridhar
With no crossing over: AB ab
With crossing over: AB ab Ab aB
Is This Answer Correct ? | 9 Yes | 0 No |
Answer / pinga
crossing over- AB,Ab,aB,ab
no crossing over - AB,ab
Is This Answer Correct ? | 3 Yes | 0 No |
In cucumbers normal leaves (N) are dominant to curled leaves (n) and elongated fruit (L) is dominant to spherical fruit and these genes are linked on the same chromosome. If a pure-breeding normal-leaved, elongated fruit cucumber is crossed with a curled-leaved, spherical fruit cucumber, what will be the phenotype of the F1? the phenotypic ratio of the F2?
sir/ma'm im doing my msc in biotechnology.im concern that can go for phd in genetics? and how?? plz help me in this..thank you
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