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A2 Biology Past Years - Respiration Summer by Sean Tan

This document provides summaries of A2 Biology past year papers from 2002 to 2015 for the topic of respiration. It notes that an RQ value of greater than 1 for anaerobic respiration indicates an infinite value because oxygen is not absorbed. It also mentions that the structure and functions of ATP are described in the AS section of Biology but may not be tested for A2. Short summaries and answer keys are provided for each year's paper variants where available.

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Raheem Mohsin
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35 views38 pages

A2 Biology Past Years - Respiration Summer by Sean Tan

This document provides summaries of A2 Biology past year papers from 2002 to 2015 for the topic of respiration. It notes that an RQ value of greater than 1 for anaerobic respiration indicates an infinite value because oxygen is not absorbed. It also mentions that the structure and functions of ATP are described in the AS section of Biology but may not be tested for A2. Short summaries and answer keys are provided for each year's paper variants where available.

Uploaded by

Raheem Mohsin
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOC, PDF, TXT or read online on Scribd
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A2 Biology Past Years – Respiration Summer By Sean Tan

MJ 2002

Note: What they meant by ‘greater than 1’ for anaerobic respiration is that the
RQ value is infinite. This is because O2 is not absorbed. Refer to your coursebook
for more details.
Note: Ignore the Q10 = 2. This is not in our syllabus anymore. If you’re curious,
you can google Temperature Coefficient

MJ 2003

Answer Below:
MJ 2004
MJ 2005
Note: The structure of ATP and its functions are described in the AS section of
Biology. I am unsure if it will be tested on our A2, but it doesn’t hurt to just read
it.
MJ 2006
MJ 2007

Answer is on the next page


\
MJ 2008
MJ 2009
MJ 2010 Variant I
MJ 2010 Variant II
MJ 2011 Variant I
MJ 2011 Variant II
MJ 2012 Variant I
MJ 2012 Variant II
MJ 2013 Variant I
MJ 2013 Variant II
MJ 2014 Variant I
MJ 2014 Variant II

’
MJ 2015 Variant I
MJ 2015 Variant II

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