Genes Flashcards
1
Q
Whats an allele
A
Different forms / versions of a gene
2
Q
The sequences of bases in different alleles may vary by one or 2 bases . What causes this
A
Mutation
3
Q
Whats a mutation?
A
a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke
4
Q
What is a genome
A
The complete set of DNA (genetic material) in an organism.
5
Q
What is the health benefits of knowing the entire human genome
A
You can diagnose genetic diseases easier
Allows for the creation of “custom drugs”