Coloured scanning electron micrograph (SEM) of Baking flour (all purpose) containing starch grains. All purpose baking flour contains wheat and barley

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Coloured scanning electron micrograph (SEM) of Baking flour (all purpose) containing starch grains. All purpose baking flour contains wheat and barley flour (ground wheat and barley seeds). Starch is a polysaccharide that has two basic components amylose and amylopectin. Amylose is an unbranched chain of glucose molecules which is coiled in the shape of a helix. Starch is made by plants to store energy and is used when needed by the plant (, when a seed germinates). Magnification: x100 when shortest axis printed at 25 millimetres.

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Size: 2646px × 3302px
Photo credit: © DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 22080a, amylose, baking, barley, cereal, colored, coloured, electron, false-colored, false-coloured, flour, glucose, grain, grains, micrograph, plain, polysaccharide, purpose, scanning, sem, starch, wheat