gce winter 2010 - question paper - KCSE Online
gce winter 2010 - question paper - KCSE Online
gce winter 2010 - question paper - KCSE Online
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3<br />
Examiner<br />
only<br />
(b)<br />
NAD is a compound that is similar to ATP in structure.<br />
A diagram of a molecule of NAD is shown below.<br />
(i)<br />
State two ways in which the structure of this molecule differs from a molecule of<br />
ATP. [2]<br />
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(ii) Describe the role of NAD in aerobic respiration. [3]<br />
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(Total 11 marks)<br />
...<br />
(314-01)<br />
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