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Biuret reagent reacting with polypeptide
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Biuret reagent in a test tube with a solution containing protein at a concentration of 2 mgdm3 (milligrams per cubic decimetre) meaning it has chang
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Biuret reagent with low concentration of polypeptide present
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Biuret reagent in a test tube with a low concentration of protein (01 milligrams per cubic decimetre) present largely remaining pale blue Biuret re
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Dock manager supervisor changing sift at port
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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Climate change protest Protestors outside the Capitol Building Washington DC USA demanding politicians take action on the climate change crisis Th
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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Editorial use only Launch preparations for GRACE-FO geosciences satellites Technicians inspecting the twin GRACE Follow-On satellites and their mul
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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Couple in Bed Watching TV
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September 3 2014 Tokyo Japan - Tomomi Inada arrives at Prime Minister Shinzo Abes office in Tokyo to accept his appointment as chairperson of the
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Couple in Bed Watching TV
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Couple in Bed Watching TV
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Same name Same surname or different surname Blocks marked with
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Two opposite direction arrow icons
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Two opposite direction arrow icons
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Two opposite direction arrow icon sets
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Two opposite direction arrow icon sets
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Two opposite direction arrow icons
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NO POSTER POSTCARD OR RETAIL PRODUCT USE USE IN CD-ROMs MUST HAVE PRIOR CLEARANCE IN WRITING Europe Mosaic of satellite images showing Europ
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Two opposite direction arrow icons
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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Mid-ocean ridge Image of the floor of the Pacific Ocean showing an overlapping spreading centre on the East Pacific Rise The colours show the depth
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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Paper hanging no 1 designed by Thomas Hurley 1816 Wallpaper design composed of arch and trees Vines covered with leaves of various kinds and colou
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Mature repairman examining lamp shade at home
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woman holding leaf autumn changing leaves on an empty road
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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Pharaoh cuttlefish (Sepia pharaonis) The female (left) is laying eggs protected by her male partner (right) The cuttlefish uses its well developed
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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leaves changing color (colour)
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NA
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NA
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NA
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NA
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NA
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Stars Computer artwork showing a combination of stars of different colours sizes and brightness The colour of a star will depend on several of its
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NA
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NA
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Grey seal baby in white-black fur lying on sandy beach and waving with flipper on the island of Düne near Heligoland Germany Europe by Patrick Fri
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Setting Moon and bioluminescent plankton composite image
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wedding dress
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wedding dress
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wedding dress
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wedding dress
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The Swing Moves and the Bubbles Fly Upward with Bright Ever-Changing Colours c1930 An illustration from The Snow Queen by Hans Christian Anders
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wedding dress
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wedding dress
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wedding dress
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wedding dress
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wedding dress
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wedding dress
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wedding dress
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Textile design Computer screen display showing a textile pattern drawn with a computer-aided design (CAD) package In the background designers are
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