Home
Explore
Exams
Search for anything
Login
Get started
Home
Science
Biology
Genetics
DNA Replication
0.0
(0)
Rate it
Studied by 11 people
View linked note
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Card Sorting
1/34
Earn XP
Description and Tags
Biology
Genetics
DNA
DNA Replication
Add tags
Study Analytics
All
Learn
Practice Test
Matching
Spaced Repetition
Name
Mastery
Learn
Test
Matching
Spaced
No study sessions yet.
35 Terms
View all (35)
Star these 35
1
New cards
DNA polymerase
________ can not begin synthesis on a bare template strand.
2
New cards
RNA primers
________ are removed by DNA polymerase and replaced with DNA.
3
New cards
Semi discontinuous
________: one DNA strand is replicated in fragments.
4
New cards
Semi conservative
________: both strands will serve as a template for new strand synthesis.
5
New cards
complementary strand
Telomere at 3 does not have a(n) ________ and is called a 3 overhang.
6
New cards
Topoisomerases
________: prevents torsion by DNA breaks.
7
New cards
DNA ligase
________: seals nick via phosphodiester linkage.
8
New cards
Hydrogen
________ bonding between A and T, and between G and C is more stable than mismatched combinations.
9
New cards
cellular senescence
Shortening of telomeres is correlated with ________.
10
New cards
DNA primase
________ makes the primer from RNA.
11
New cards
Telomerase function
________ is reduced as an organism ages.
12
New cards
polymerases
Lesion- replicating ________ may be able to synthesize complementary strands to the damaged area.
13
New cards
DNA polymerase
________ adds nucleotides in a 5 to 3 direction as it slides forward.
14
New cards
DNA polymerase
________: covalently links nucleotides together.
15
New cards
DNA polymerase
________ can proofread to remove mismatched pairs.
16
New cards
DNA polymerase
________ backs up and digests linkages.
17
New cards
DNA Polymerase
________: synthesis of new strand.
18
New cards
Semi-conservative
both strands will serve as a template for new strand synthesis
19
New cards
Semi-discontinuous
one DNA strand is replicated in fragments
20
New cards
Origin of replication
provides an opening called a replication bubble that forms two replication forks
21
New cards
DNA polymerase
covalently links nucleotides together
22
New cards
Deoxynucleoside triphosphates
free nucleotides with three phosphate groups
23
New cards
Topoisomerases
prevents torsion by DNA breaks
24
New cards
Helicases
separates 2 strands
25
New cards
Primase
RNA primer synthesis
26
New cards
Single-strand binding proteins
prevent reannealing of single strands
27
New cards
DNA Polymerase
synthesis of new strand
28
New cards
Clamp
stabilizes polymerase
29
New cards
DNA ligase
seals nick via phosphodiester linkage
30
New cards
DNA Polymerase II
multiple subunits, responsible for majority of replication
31
New cards
DNA Polymerase I
a single subunit, rapidly removes RNA primers and fills in DNA
32
New cards
DNA Polymerase II, IV, and V
DNA repair and can replicate damaged DNA
33
New cards
DNA polymerase α*
* its own built in primase subunit
34
New cards
DNA polymerase δ and 𝜀
extend DNA at a faster rate
35
New cards
DNA polymerase 𝛾
replicates mitochondrial DNA
Explore top notes
Bone Anatomy
Updated 274d ago
Note
Preview
Unit 5: Cognition
Updated 810d ago
Note
Preview
UIL Social Studies 22-23 [3.1]
Updated 536d ago
Note
Preview
The Temperance Movement to Early Antislavery
Updated 967d ago
Note
Preview
Chapter 2: Biology of Mind
Updated 1174d ago
Note
Preview
Development of the Brain (Chapter 4)
Updated 997d ago
Note
Preview
Unit 9: Social Psychology
Updated 810d ago
Note
Preview
Chapter 6: Two-Variable Data Analysis
Updated 809d ago
Note
Preview
Explore top flashcards
chapter 2,3, & 4 - overview of chemistry of life
Updated 868d ago
Flashcards (72)
Preview
El alojamiento y Las excursiones
Updated 567d ago
Flashcards (33)
Preview
Criminal Law Test
Updated 47d ago
Flashcards (74)
Preview
Research Midterm
Updated 77d ago
Flashcards (133)
Preview
Clinical psych 1
Updated 650d ago
Flashcards (38)
Preview
Polyatomic Ions
Updated 831d ago
Flashcards (23)
Preview
Microbio Exam 3
Updated 953d ago
Flashcards (26)
Preview
Unit 1: Foundations of American Democracy
Updated 811d ago
Flashcards (58)
Preview