round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. what is the…

round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. what is the probability of having offspring that have wrinkled seeds and yellow seed color for the cross rryy × rryy?\n0 percent\n25 percent\n50 percent\n100 percent

round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. what is the probability of having offspring that have wrinkled seeds and yellow seed color for the cross rryy × rryy?\n0 percent\n25 percent\n50 percent\n100 percent

Answer

Explanation:

Step1: Determine gametes

The parent RRY Y can only produce gametes RY. The parent RrYy can produce gametes RY, Ry, rY, ry.

Step2: Set up Punnett - square

The cross is between RY (from RRY Y) and RY, Ry, rY, ry (from RrYy). The possible genotypes of the offspring are RRY Y, RRYy, RrY Y, RrYy.

Step3: Analyze phenotypes

Since round (R) is dominant over wrinkled (r), and yellow (Y) is dominant over green (y), there are no offspring with the genotype rrY - (which would give wrinkled seeds and yellow seed color).

Answer:

0 percent