What is Complementary base pairing?

Purine + Pyrimidine fit together

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IB 2.6/2.7 DNA STRUCTURE/REPLICATION

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DO You know the basics of DNA Structure (2.6)? #biology #ib #dna

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Answers

1
RNA? What is it?
GOOGLE IT!
RhinoNucleicAcid
RNA
RiboNuclaicacid
2
What is Complementary base pairing?
Purine + Pyrimidine fit together
Pyrimidine + Pyrimidine
Adenine + Pyrimidine
Purine + Purine fit together
3
What are Okazaki Fragments?
BASES
Small lengths of DNA
BIGBADABOOM
BOOMBAMBOOM
4
What does DNA Ligase Do?
Joins Lagging strand together
Separates the DNA into two separate strands
Add's a DNA Primer
Removes the RNA Primase, and replaces it with DNA
5
What is the backbone of DNA ?
Sugar / Covalent Bonds
Sugar / Phosphate
Phosphate
The covenant
6
What are Nucleotides comprised of?
Phosphate, Sugar, Enzyme
Phosphates, Lipids, Sugar
Phosphate, Deoxyribose, Base
Binding Site, Deoxyribose, Base
7
WHAT IS TRANSCRIPTION?
THE MAKING OF tRNA
THE MAKING OF HUMAN BABIES
THE MAKING OF Protein
THE MAKING OF mRNA
8
BONUS TIME: WHAT DIRECTION IS DNA STRUCTURED IN?
3' - 5'
5' - 1'
I DON'T KNOW!
5' - 3'
9
WHERE DOES TRANSLATION OCCURE?
NUCLEUS
RIBOSOMES
MITOCHONDRIA
RER
10
WHAT IS DNA?
DISPERSIVE
SEMI-CONSERVATIVE
SEMI-DISPERSIVE
CONSERVATIVE
11
What splits the DNA?
Helixase
Helicaze
Helicase
Helixaze
12
How is DNA structured (2)
Give me a break
diagonally
Antiparallel strands
Parallel Strands
13
What do Nucleotides In DNA contain?
Covalent Bonds
Mr Fyfe
Sugar (Unspecified)
Binding sites
14
What are bases held together by?
Hydrogen-Uforic bonds
Hydrogen bonds
Hydrogen Bondage
Hydrogan Bonds
15
What does Uracil replace?
T
C
G
A
16
How many strands are there in RNA?
4
1
3
2
17
What do the Purines consist of?
T,C
A,U
A,G
A,T
18
Which of these is a Pyramidine?
Guanine
Adenine
Melanine
Uracil
19
Who provided strong evidence for the semi (X) of DNA? X = Conservative, Dispercive, Urasive, Ao
Rosalind Franklin
Meselson and Stahl
Alexander Flemming
Victor Frankenstein

IB 2.6/2.7 DNA STRUCTURE/REPLICATION Flashcards | StudBud