DNA Flashcards
1
Q
What is DNA
A
dna replication occurs in the nucleus during the sphase of the cell.
2
Q
What is Replication
A
Duplicate of DNA when DNA copies itself
3
Q
1) step one
A
DNA double helix unwinds
4
Q
2) step two
A
The two strands of double helix separate
5
Q
3) step
A
DNA polymerase adds new nucleotides following base pair rules.
6
Q
4) 2 new complementary dna strands form
A
New dna molecules are identical to each other
7
Q
DNA Helicase enzyme
A
- Unwinds and unzips the 2 strads of DNA
8
Q
DNA polymerase enzyme
A
Adds matching nucleotide to produce the complementary strand of DNA
9
Q
Step two
A
Pro reads the complemtry dna code
