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dangina [55]
4 years ago
8

PLZZ HELP 30 POINTS AND BRAINLYNIST

Biology
1 answer:
snow_lady [41]4 years ago
5 0
Answer 1:

                Suppose the tall fur length is determined by F gene and short fur length is determined by f, then according to Mendel law of segregation:

Parental generation (P)       

Phenotype                                  Tall fur length      X         Short fur length

Genotype                                              FF                                   ff

F₁ generation result                             
                                          Ff, Ff, Ff, Ff (Heterogeneous tall fur length)

Self Cross                                        Ff                X               Ff

F2 generation                                  FF, Ff, Ff, ff.


Genotypic result:
                                   FF (Homozygous tall fur)
                                   Ff  (Heterozygous tall fur)
                                   ff (Homozygous shot fur length) 

Phenotypic result:
                                  3 = Tall fur length
                                  1 = short fur length                                   
Answer 2:
             
                 
If the hamster have short fur, then possible genotype would be ff, as explained in answer 1.

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