able[[怎, able[[Color after adding Benedict's],[solution and heating]], able[[Color after adding Lugol's],[iodine solution]], able[[Color after adding Sudan],[III solution]], able[[Color after adding],[biuret solution]]],[(*
bThe results of tests conducted on whole eggs and on an egg substitute appear in the table. Water was tested as a control Color after adding Benedict's Color after adding Lugol's Color after adding Sudan Color after adding Macmillan Leaming solution and heating iodine solution IlI solution biuret solution pinkish-amber red layer on top dark purple Whole egg blue Egg pinkish-amber dark pink dark purple blue substitute light blue blue pinkish-amber Water
Which biological molecule that is found in whole eggs is absent from egg substitute?
Oprotein O lipids O starch Oreducing sugar