Part A: Vocabulary - Match the definitions on the left with the terms on the right.
1. genotypes made of the same alleles
2. different forms of genes for a single trait
3. gene that is always expressed
4. gene that is expressed only in the homozygous state
5. genotypes made of two different alleles
• A. alleles
B. dominant
C. heterozygous
D. homozygous
E. recess
1. D. homozygous
2. A. alleles
3. B. dominant
4. E. recessive
5. C. heterozygous