Structures Flashcards
0
Q
topoisomerase 2?
A
It breaks two bonds with ATP to aleviate positive supercoils
1
Q
Structure of cytosine? What does it deaminate to and how?
A
Uracil. and thymine it is a methylated cytosine
2
Q
Topoisomerase 1?
A
It removes one bond to prevent supercoil in negative supercoil
3
Q
-35 seq in promotor?
A
TTGACA
4
Q
Pribnow box or melt site at promotor?
A
TATAAT. -10 seq
5
Q
structure of Guanine and Adenine and the structures change to?
A
Guanine goes Xanthine is replaced to Adedine
Adenine goes to Inosnine which is replaced to G
