White fruit color in summer squash is governed by a dominant gene (W) and colored fruit by its recessive allele (w). Yellow fruit is governed by an independently assorting hypostatic gene (Y) and green by its recessive allele (y). When dihybrid plants are crossed, the offspring appear in the ratio of 12 white : 3 yellow : 1 green. What fruit color ratio is expected from the cross of WwYy to Wwyy?
a) all white
b) 1/2 white, 1/2 yellow
c) 1/2 white, 1/4 yellow, 1/4 green
d) 1/2 white, 1/2 green
e) 1/4 white, 1/2 yellow, 1/4 green

Option B is the correct answer

Explanation: When the cross occur between Ww Yy * Ww yy, the result is 1/2 (white), Wwyy 1/2(white), WwYy 1/2(white yellow), Yy yy 1/2( Yellow) because yy is recessive green color it will not show the green trait in the phenotype of the fruit

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.