IB
IBO
Chemistry
May 2017
QP-201705-Chemistry-P3(TZ1)-HL · Question 17
Question (excerpt):
Turn over 17. Vision is dependent on retinol (vitamin A) present in retina cells. Retinol is oxidized to the photosensitive chemical 11-cis-retinal and isomerizes to 11-trans-retinal on absorption of …
Turn over 17. Vision is dependent on retinol (vitamin A) present in retina cells. Retinol is oxidized to the photosensitive chemical 11-cis-retinal and isomerizes to 11-trans-retinal on absorption of …
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