3. When looking at a pedigree, a. A circle represents a:
b. A square represents a:
c. A half shaded in circle or square represents a:
d. A full shaded in circle or square represents a:

How does this experiment explain why it is often milder in areas such as coastal maryland while areas such as kansas or iowa have more extremes in temperature

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a