8.2 flashcards
1
Q
What is the function of Helicase?
A
separates the two DNA strands
2
Q
What is the function of Primase?
A
adds RNA primers to strands
3
Q
What is the function of DNA polymerase III?
A
adds new nucleotides
4
Q
What is the function of DNA polymerase I?
A
Release RNA primers with DNA nucleotides
5
Q
What is the function of Ligase?
A
attaches okazaki fragments together
6
Q
Does the leading DNA strand copy continuously or discontinuously?
A
continuously
7
Q
Does the lagging DNA strand copy continuously or discontinuously?
A
discontinuously
8
Q
Which way does DNA grow?
A
from 5’ to 3’
