TestingBforBreducingBsugars?B-BANSWER-

HowBdoBbiologicalBmoleculesBprovideBevidenceBforBevolution?B-BANSWER- TheyBallBhaveBsimilarBmoleculesBandBuseBtheBsameBaminoBacidsBandBDNA.

WhatBareBmonomersBofBcarbohydratesBcalled?B-BANSWER-Monosaccharides.

BetaBGlucoseB-BANSWER-

AlphaBglucoseB-BANSWER-

GlucoseBformulaB-BANSWER-C₆H₁₂O₆

NameBofBtheBbondBbetweenBmonosaccharides?B-BANSWER-GlycosidicBbond.

WhatBisBsucroseBmadeBfrom?B-BANSWER-GlucoseBandBfructose.

WhatBisBlactoseBmadeBfrom?B-BANSWER-GlucoseBandBgalactose.

WhatBisBmaltoseBmadeBfrom?B-BANSWER-TwoBalphaBglucose.

TestingBforBreducingBsugars?B-BANSWER- AddBBenedict'sBreagentB(blue)BandBheatBinBaBwaterBbathBatBaBboil.BIfBpresent:BGreenB→ByellowB→B orangeB→BbrickBred

TestBforBnon-reducingBsugars?B-BANSWER- AddBdiluteBhydrochloricBacidBandBheat,BneutraliseBwithBSodiumBHydrogencarbonateBandBaddBBe nedictsBreagent.

WhatBisBtheBscientificBnameBforBcarbohydrates?B-BANSWER-Polysaccharides. 1 / 2

WhatBisBstarchBmadeBof?B-BANSWER- StarchBisBaBmixtureBofBtwoBpolysaccharidesBofBalphaBglucose:BAmyloseBandBamylopectin.

WhatBisBamylose?B-BANSWER- ABlong,BunbranchedBalphaBglucoseBchain.BTheBanglesBinBitBmakeBitBhaveBaBcoiledBshapeBwhichBma kesBitBcompactBandBeffectiveBforBstorage.

WhatBisBamylopectin?B-BANSWER- ABlong,BbraqnchedBalphaBglucoseBchain.BTheBsideBbranchesBmeanBthatBenzymesBcanBgetBtoBandBh ydroliseBglycosidicBbondsBfasterBsoBglucoseBcanBbeBreleasedBquickly.

WhatBisBglycogen?B-BANSWER- ABpolysaccharideBofBalphaBglucoseBwithBaBsimilarBstructureBtoBstarchBexceptBitBisBmoreBbranched, BallowingBevenBfasterBenergyBrelease.BItBisBalsoBveryBcompact.

WhatBisBcelluose?B-BANSWER- itBisBmadeBofBlong.BstraightBchainsBofBbetaBglucose.BTheBchainsBareBlinkedBmyBhydrogenBbondsBtoB formBmicrofibrils,BaBstrongBfibre.BTheBstrongBfibresBallowBitBtoBprovideBstructuralBsupportBinBcellsB asBcellBwalls.

HowBtoBtestBforBstarch.B-BANSWER- AddBiodineBwhichBisBdissolvedBinBpotassiumBiodieBtiBtheBsample.BPositiveBresult:BTurnsBblue-

black.BNegativeBresult:BstaysBbrowny-orange.

WhichBofBproteins,BpolysaccharidesBandBlipidsBareBnotBaBpolymer.B-BANSWER-Lipids.

WhatBareBtriglyceridesBmadeBof?B-BANSWER-GlycerolBandBfattyBacids.

WhatBcausesBlipidsBtoBbeBinsolubleBinBwater?B-BANSWER-TheBhydrophobicBfattyBacidBtails.

WhatBisBtheBstructureBofBaBfattyBacid?B-BANSWER-

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