Answer: The hydrogen bonds holding the base pairs together in a DNA molecule are relatively weak compared to other chemical bonds. ... The new nucleotides join together to form the sugar-phosphate backbone of a new strand of DNA. The result is two DNA molecules identical to the original.
Explanation:
I believe it is the Annual rainfall answer
The purple-stemmed trait is dominant. If the two types of stems were both homozygous and they had an offspring that was purple then, that means the purple must have overpowered the green-stemmed gene.