AQA • Biology
Latest uploads for Biology at AQA. Looking for Biology notes at AQA? We have lots of notes, study guides and revision notes available for Biology at AQA.
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Modules Biology at AQA
Notes available for the following courses of Biology at AQA
Popular books AQA • Biology

CGP Books • ISBN 9781847623232

Cgp Books • ISBN 9781789080254

Jo Ormisher, Pauline Lowrie • ISBN 9781471885600

Cgp Books • ISBN 9781789080247

Scott Freeman • ISBN 9780321613462

Cgp Books • ISBN 9781782943242
Latest notes & summaries AQA • Biology
AS LEVEL 2022 BIOLOGY PAPER 2 MARK SCHEME
MARK SCHEME ONLY
AQA AS LEVEL 2022 BIOLOGY PAPER 2 
Paper only
PAPER 1 ONLY 2022 AQA BIOLOGY AS LEVEL
Full lesson and revision notes on AQA A2 Biology - the human body. Looking at synapses, muscles, the neuromuscular junction, kidneys and homeostasis
Full lesson and revision notes on AQA A2 Biology: Genetics
Full lesson and revision notes on AQA A2 Biology: Energy transfers in and between organisms
Full lesson and revision notes on the population topic in AQA A2 Biology.
Marking Guidance	Mark	Comments 
 
A sequence of DNA (nucleotide) bases that codes for a polypeptide;	 
 
 
 
1 (AO1)	Ignore codes for a protein. 
 
Accept ‘codes for a functional RNA’ or ‘codes for rRNA/tRNAs’ or ‘codes for a sequence of amino 
acids/primary structure’ 
 
Marking Guidance	Mark	Comments 
 
1.	Pre-mRNA (only) produced in eukaryote (cell); 
2.	Splicing (only) occurs in eukaryote (cell); 
 
 
3.	Introns removed in eukaryote (cell) 
 
OR 
 
Introns not present in prokaryo...
AQA JUNE 2022 BIOLOGY AS LEVEL 7401 PAPER 2 
Paper only