An allele that will be masked unless the organism is homozygous for the trait; shown with a lowercase letter.

This word describes the sex cells.

This word mean the passing of traits from parents to offspring, or the passing of traits from generation to the next generation

 This word means a mistake(s) in DNA that can be good, bad, or neutral.

This word means the study of heredity. Gregor Mendel is known as the father of this.

This word means a segment of DNA

This word means 'genes' and is shown as letters.

The allele that is fully expressed whenever the allele is present in an individual. It is represented by a capital letter.

This word mean, characteristics of a living thing.

 This word describes an organism that has two different alleles for a trait.

 This word describes an organism that has the same alleles for a trait.

This word describes different forms of a gene for the same trait.

This word means the physical appearance of a trait.