Hvad hedder den overordnede rumlige struktur for DNA?
Genetik I

Quiz
•
Biology
•
9th Grade
•
Hard
Stina Funder
Used 1+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dobbelt helix
Alfa-helix
Mayor helix
Minor helix
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
På figuren er der vist et nucleotid, som DNA opbygges af. Hvad hedder den del som er markeret med orange?
Phosphat-gruppe
2-deoxyribose-gruppe
nitrogenholdig base
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
På figuren er der vist et nucleotid, som DNA opbygges af. Hvad hedder den del som er markeret med grøn?
Phosphat-gruppe
2-deoxyribose-gruppe
nitrogenholdig base
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
På figuren er der vist et nucleotid, som DNA opbygges af. Hvad hedder den del som er markeret med lilla?
Phosphat-gruppe
2-deoxyribose-gruppe
nitrogenholdig base
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Hvilken intermolekylær binding holder sammen på de to DNA-strenge?
Answer explanation
Thymin (rød) danner 2 hydrogenbindinger til adenin (grøn).
Cytosin (gul) danner 3 hydrogenbindinger til guanin (blå).
= BASEPARRINGSPRINCIPPET
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hvad kaldes den proces hvor en DNA-streng kopieres (vist på billedet)?
Translation
Mutation
Replikation
Transkription
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
DNA replikation: Hvilket enzym sørger for at skille de to DNA strenge fra hinanden?
Primase
DNA-helikase
DNA-ligase
DNA-polymerase
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