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A2 Biology - Error in CIE MarkScheme?!

Thread starter CommonSense
Start date May 10, 2012

May 10, 2012

CommonSense

43/O/N/11 Q11 b
Chiasma formation in metaphase I? Isn't it supposed to be late prophase I?
41/O/N/10 Q9 a
Males homogametic? Aren't they supposed to be heterogametic?
and finally... 43/M/J/10 Q7 c
Anaerobic respiration in yeast involves ethanal dehydrogenase? Isn't it supposed to be alcohol dehydrogenase?
So, is it me or they are really making MISTAKES???

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