A Level Biology Revision "Starch Part 1: Amylose"

You can find all my A Level Biology videos fully indexed at www.freesciencelessons.co.uk/a-level-revision-vide… In this video, we start looking at how glucose is stored in plant cells. First we explore why having a large concentration of glucose in a cell can present problems. We then look at the structure of one of the polysaccharides present in starch. This is called amylose. Image credit: Starch grains commons.wikimedia.org/wiki/File:Ranunculus_root_2_… Jon Houseman / CC BY-SA (creativecommons.org/licenses/by-sa/4.0)

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