DNA

Beschreibung

Highers Biology (Unit 1) Quiz am DNA, erstellt von Paige Piper am 28/09/2016.
Paige Piper
Quiz von Paige Piper, aktualisiert more than 1 year ago
Paige Piper
Erstellt von Paige Piper vor etwa 8 Jahre
7
2

Zusammenfassung der Ressource

Frage 1

Frage
What is the basic unit of DNA?
Antworten
  • Nitrogenus base
  • Nucleotide

Frage 2

Frage
The 3 components of a DNA nucleotide are a nitrogenous base, a phosphate and a deoxyribose sugar
Antworten
  • True
  • False

Frage 3

Frage
Label the DNA nucleotide Diagram
Antworten
  • Nitrogenous Base
  • Phosphate
  • Deoxyribose sugar

Frage 4

Frage
What joins DNA nucleotides together?
Antworten
  • Sugar Phosphate Backbone
  • Weak Hydrogen Bond
  • Strong Hydrogen Bond

Frage 5

Frage
What base does Adenine Join with?
Antworten
  • Guanine
  • Cytosine
  • Thymine

Frage 6

Frage
The structure of DNA molecule is a double helix bond and the strands run "parallel" to one another
Antworten
  • True
  • False

Frage 7

Frage
The term anti-parallel means that each DNA strand runs anti-parallel meaning one ends in 5' [blank_start]phosphate[blank_end] and the other strand runs in a 3' [blank_start]Deoxyribose sugar[blank_end]. Each running parallel but in opposite directions.
Antworten
  • Deoxyribose sugar
  • phosphate
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