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In a cross involving a heterozygous red flower plant (Rr) and a white flowered plant...

Biology
JAMB 2024

In a cross involving a heterozygous red flower plant (Rr) and a white flowered plant (rr). What is the probability that the offspring will be Rr?

  • A. \(\frac{1}{2}\)
  • B. 1
  • C. 2
  • D. \(\frac{1}{4}\)
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Correct Answer: Option A
Explanation

By crossing  Rr  x  rr

We obtain  Rr , rr , rr , Rr

⇒ 50% = \(\frac{1}{2}\)

 

There is an explanation video available below.

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