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Epistatic effect in which the dihybrid c...

Epistatic effect in which the dihybrid cross AaBb * AaBb resulting in the ratio 12:3:1 is due to___________.

A

a) Interaction between two alleles of the same locus

B

b) Interaction between two alleles of different loci

C

c) Dominance of one allele on another allele of the same locus

D

d) Dominance of one allele on another allele of both loci

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • 9:3:3:1 ratio is due to_____

    A
    Segregation
    B
    Crossing over
    C
    Independent assortment
    D
    Recessiveness

  • The epistatic effect, in which the dihybrid cross 9:3:3:1 between AaBb AaBb is modified as

    A
    Dominance of one allele on another allele of both loci.
    B
    Interaction between two alleles of different loci.
    C
    Dominance of one allele to another allele of same loci.
    D
    Interaction between two alleles of some loci.

  • 9:3: 3:1 ratio is due to ....

    A
    Segregation
    B
    Independent Assortment
    C
    Crossing over
    D
    Recessive factors

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