Skip to content
Get Revising
Search:
Keyword:
Go
Subject
Resource type:
Resource type (all)
Flashcards
Revision cards
Revision notes
Quizzes
Mindmaps
Crosswords
Organise your thinking
Quizsearches
Shared resources
Join
Join Get Revising
Start learning now
Already a member?
Please sign in
Email address
Password
Forgotten your password?
Remember my details
Log in
Create
GCSE
A Level & IB
University
Study planner
Past papers
For teachers
More cards in this set
Card 6
Front
Structure of pyrimidines
Back
Card 7
Front
Name of the group of adenines and guanines
Back
Card 8
Front
Structure of purines
Back
Card 9
Front
The name of the linkage which attaches the heterocyclic base to the pentose sugar at carbon 1
Back
Card 10
Front
The number of hydrogen bonds between adenine and thymine
Back
Card 11
Front
The number of hydrogen bonds between cytosine and guanine
Back
Card 12
Front
The number of amino acids considered 'essential', i.e. they must come from diet as the body cannot synthesise them.
Back
Card 13
Front
The name of one of the two amino acids that are not naturally found in DNA
Back
Card 14
Front
The name of one of the two amino acids that are not naturally found in DNA
Back
Card 15
Front
The name of the only amino acid that does not have a chiral centre and so does not exist as a mixture of two enantiomers
Back
View more cards