NEET Biology Principle Of Inheritance And Variation Question Bank Critical Thinking

  • question_answer
    Pure homozygous offsprings in a dihybrid cross in the  generation will be

    A) 1/2

    B) 1/4

    C) 1/8

    D) 1/16

    Correct Answer: C

    Solution :

    In F2 generation of dihybrid cross two type of YYRR and yyrr  pure homozygous offsprings are found out of 16.  offsprings, so - Number of Pure homozygous offspring =\[\frac{\text{Pure homozygous}}{\text{Total Number of offspring}}\]\[=\frac{2}{16}\]\[=\frac{1}{8}\]


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