Question

fill in the squares. so the four offspring would be rr, rr, rr, rr. three would have the dominate allele r so they would be red. one would have the recessive alleles rr and would be white. so what is the probability that out of the four roses some will be red? 50% or 2/2 75% or 3/4 25% or 1/4

Explanation:

Step1: Calculate the probability of red - rose

The total number of offspring is \(n = 4\). The number of offspring with red - rose (having at least one \(R\) allele) is \(m=3\) (genotypes \(RR\), \(Rr\), \(Rr\)).
The probability formula is \(P=\frac{m}{n}\).
Substitute \(m = 3\) and \(n = 4\) into the formula: \(P=\frac{3}{4}=75\%\)

Answer:

\(75\%\) or \(\frac{3}{4}\)