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Saturday 3 December 2011

Hots questions on Genetics for class 10th

Try this out:
1 In human being  , the gene for blue eyes (b) is recessive to the gene for brown eyes (B).
Using this information make a cross between a homozygous brown eyed male and a
 blue eyed female and find  the phenotype and genotype of F1 &F2 generation.


2Selecting pea plant was one of the most important features in the success of 
Mendel's experiment.Justify your answer.


3Taking a suitable example from humans ,explain phylogenic inheritance .
Suppose adark complexioned woman marries a white complexioned man ,then what 
would be the complexion of the skin  of their children in the coming two generations? 

2 comments:

  1. thank u very much mam by giving us these very very important questions. thanks a lot

    ReplyDelete