Duplicate of 2.6/2.7 DNA STRUCTURE/REPLICATION Flashcards

1

What are Nucleotides comprised of?

Phosphates, Lipids, Sugar
Phosphate, Sugar, Enzyme
Phosphate, Deoxyribose, Base
Binding Site, Deoxyribose, Base

2

What do Nucleotides In DNA contain?

Covalent Bonds
Binding sites
Sugar (Unspecified)
Mr Fyfe

3

How is DNA structured (2)

Give me a break
Parallel Strands
diagonally
Antiparallel strands

4

WHAT IS DNA?

SEMI-DISPERSIVE
CONSERVATIVE
SEMI-CONSERVATIVE
DISPERSIVE

5

What is the backbone of DNA ?

Sugar / Covalent Bonds
Sugar / Phosphate
The covenant
Phosphate

6

What do the Purines consist of?

A,T
T,C
A,U
A,G

7

WHAT IS TRANSCRIPTION?

THE MAKING OF mRNA
THE MAKING OF tRNA
THE MAKING OF HUMAN BABIES
THE MAKING OF Protein

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
MITOCHONDRIA
RER
RIBOSOMES

10

What does Uracil replace?

G
C
T
A

11

What is Complementary base pairing?

Adenine + Pyrimidine
Purine + Pyrimidine fit together
Pyrimidine + Pyrimidine
Purine + Purine fit together

12

How many strands are there in RNA?

1
4
3
2

13

Which of these is a Pyramidine?

Uracil
Melanine
Guanine
Adenine

14

RNA? What is it?

RiboNuclaicacid
GOOGLE IT!
RhinoNucleicAcid
RNA

15

What are bases held together by?

Hydrogan Bonds
Hydrogen bonds
Hydrogen Bondage
Hydrogen-Uforic bonds

16

What splits the DNA?

Helicaze
Helixase
Helicase
Helixaze

Duplicate of 2.6/2.7 DNA STRUCTURE/REPLICATION

Questions 16

Duplicate of 2.6/2.7 DNA STRUCTURE/REPLICATION

Questions 16