Genetic Characteristics Flashcards
1
Q
What is a Trait?
A
A physical feature or characteristic you can observe, like eye colour, hair type, or dimples.
2
Q
What is a Genetic Trait?
A
A trait passed down from parents to their children through DNA.
3
Q
What is a Phenotype?
A
The visible expression of a trait — what you actually see (e.g. brown eyes, straight hair).
4
Q
What is a Genotype?
A
The genetic code in your DNA that determines your traits, even if you can’t see them.
5
Q
What is a Gene?
A
A section of DNA that controls a specific trait, like eye colour or height.
6
Q
What is an Allele?
A
Different forms or versions of the same gene (e.g. one for blue eyes, one for brown eyes).
