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JAMB Biology 2018 Objective — Question 31

Question 31 of 40 from the Joint Admissions and Matriculation Board (JAMB) Biology 2018 Objective paper, with the correct answer and a full explanation.

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What is the genetic ratio of a cross between a homozygous tall plant and a homozygous dwarf plant?

  • A. All tall:1 short
  • B. 2. tall:2 short
  • C. 3. tall:1 short D. 1 tall:1 short
  • D. 4.tall:0 short

Explanation

E

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