front 1 In his breeding experiments, Mendel first crossed true-breeding plants to produce a second generation, which were then allowed to self-pollinate to generate the offspring. How do we name these three generations? | back 1 P; F1; F2 |
front 2 A plant with the genotype AABbcc is homozygous at two loci.
| back 2 True |
front 3 Two organisms with genotype AaBbCcDdEE mate. These loci are all independent. What fraction of the offspring will have the same genotype as the parents? | back 3 1/16 |
front 4 Height in humans generally shows a normal (bell-shaped) distribution. The type of inheritance that most likely determines height is incomplete dominance.
| back 4 False |
front 5 If an individual is heterozygous for the sickle-cell trait, they will most likely show symptoms of the disease.
| back 5 True |