DOMINANCE

• What does Mendel's Law of Dominance state?

  If the gene pair is heterozygous, the dominant unit will be expressed and the recessive trait will be masked.
• What will be visible if a pea plant contains one gene for axial flower position and one gene for terminal flower position?

  The axial flower position will be visible.
• What is the genotype of all offspring in the F1 generation if they have heterozygous gene pairs?

  All offspring in the F1 generation have heterozygous gene pairs.