Griffith
worked with different strains of bacteria in mice that lead to discovery of DNA
Avery
worked off Griffith's experiment and said genetic info was involved
Hershey and Chase
discovered DNA was the genetic info - radioactive tracer
Watson and Crick
discovered DNA was a double helix
DNA (nucleotide)
made up of a phosphate group, sugar, and a nitrogen base
G
C bonds with
A
T bonds with
4 types of nitrogen bases
Adenine, Thymine, Cytosine, Guanine
DNA copies itself
in the process of Replication
DNA polymerase
seperates the double strands and replication of complimentary base pairs copies the DNA template