1.3 Flashcards
1
Q
Describe dna
A
Deoxyribose nucleic acid, doublehelix , made from phosphate and sugar, nitrogen bases make it up
2
Q
What are the nitrogen bases
A
Purines - have two rings, adenine and guanine Pyrimidines - have one rings- cytosine and thymine A and t have 2 bonds C and g have 3
3
Q
How is dna different in every person
A
Difference is about .01%
Due to sequences
4
Q
What are RLFP
A
Restrictions fragments length polymorphism
What we see in gel electrophoresis gel.
