JAMB - Biology (2024 - No. 12)
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?
\(\frac{1}{2}\)
1
2
\(\frac{1}{4}\)
توضیح
By crossing Rr x rr
We obtain Rr , rr , rr , Rr
⇒ 50% = \(\frac{1}{2}\)