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  • UP CPMT (2007) Part - 1
  • If AAbb * aaBB, then phenotypic ratio of its progeny woul...
Multiple choice

If AAbb * aaBB, then phenotypic ratio of its progeny would be

  1. 9 : 3 : 3 : 1

  2. 1 : 2 : 1

  3. 1 : 1 : 1 : 1

  4. 4 : 1

  5. -

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

According to Mendel's law of independent assortment, this cross shows the progeny in the phenotypic ratio of 9 : 3 : 3 : 1. This is the law related to dihybrid cross.

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