8.1 Cards Flashcards
1
Q
what disease was Griffith researching?
A
pneumonia
2
Q
what did the smooth strain do in his experiment
A
it killed the mice
3
Q
what happened to the r strain when it was with the smooth strain
A
the r strain became deadly and took some of the dna from the smooth strain
4
Q
what was the independent variable in the hershey chase experiment
A
the radioactive sulfur and phosphorus
5
Q
what did avery test
A
to see if it was protein or dna causing the changes
6
Q
did the researchers theories catch on
A
they did not
everyone thought dna was too simple to cause inheritance
7
Q
what are the part of a nucleotide
A
phosphate group
carbohydrates
nitrogenous base
8
Q
how many rings does pyrimidine have
A
1
9
Q
what goes with cytosine
A
guanine
10
Q
A
