Genetics: the study of heredity and the variation of inherited characteristics.
![Picture](/uploads/8/7/3/3/8733324/4822643.jpg?250)
Fun Facts To Know:
Activity: Human Trait Inventory
http://www.biologyjunction.com/genetic_traits_activity.htm
- Unless you are an identical twin, your DNA is unique.
- Fingerprints are unique to each person, even identical twins.
- Your gender and physical characteristics are determined by your DNA.
- Genes exist in pairs; one half comes from the mother san the other half the father.
- Humans have at least 30,000 genes.
- Goldfish have more genes than humans do.
Activity: Human Trait Inventory
http://www.biologyjunction.com/genetic_traits_activity.htm