In the diagram, the genotypic ratio of the offspring of the cross is

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Biology JAMB 2008

In the diagram, the genotypic ratio of the offspring of the cross is

  • 1:2
  • 1:2:1 checkmark
  • 1:1:1:1
  • 3:1

The correct answer is: B

Explanation

TT : 2Tt : tt

so it is 1 : 2 : 1

There is an explanation video available .

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