If purple flower color is dominant (p) and red flower color recessive (p), how many phenotypes are possible in offspring of homozygous purple crossed with homozygous red?

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection