Question

1. Draw an L ketopentose and a D-aldotetrose using the Fischer Projection. 2. Draw an a then B isomerfor the Haworth Structure. CHон Cнон -O OH H H H H OH H OH H. OH H OH H 4. Describe and draw an example of a Chiral 3. What is mutarotation all about??? molecule. 5. Fill in the table with the information required. Monosaccharide #1 Monosaccharide # 2 Monosaccharide #3 Name Major functional group Molecular formula Other fact Disaccharide #3: Disaccharide #2 Disaccharide #1 Name Common name Components Orientation Type of bond Other fact Polysaccharide #4 Polysaccharide #3 Polysaccharide #2 Polysaccharide #1 Name Bond(s) Found in Other fact Another fact 6. Bond and functional group produced in the formation of a di- or polysaccharide J. Lowe Page 1 Bakersfield College

Answer 1

eawhen natIYal D-Glucose is dissolved in Acete acid and dlloswed to Cystalline the sample has specific rotation This aplical Totalion sloual changes and reaches to a'constant value A tehahedral abon atem hich is bonded four dlifferent atoms 01 aToups is alled Caledl chirat molecule 4 to ohiral carbon atom and the molecule CHO casbon-2 is chiral carbon baving different four atem 0 qnaup ike HOH CHO CHOH Monosacchaside Mono sacchaaldeMonosacchaide #2 NEme H3 GHcealdehyde aldehyde cCHo) adehyde ccHo) kelone glucose Tructose Name Mayor Fan gx Molecular Formula तायTcd, chiral chiTal Other fact Disactharide Disaccaide गंवडणकेवजवर Lactose Lactoblose Galctese fru Maltose Maltobiose Glucose Sucrose Name Sacchasase Glu and fru (ommon name omponents

Pep Dhasaceharide2 Diasaecha Diasacchasides Orientation H Diasacchaside SucTose 2 HO CHOH HOH Lactose OT 2 TYpe of band Gumsidic bond Gluosidic bond Ccesidk hand Others fact noth-edudng -gु4 neductng Sug.aro Reducng Sugar

Polysacchavldet Pelysacchaside RHsacchavide 2 cellulose Garosidic plant cell #3 9l405क Gycosidic Animal body 5larch Gyasidic ceneal gpains Name 0onds aund in 10otsC0ns Potato os 4 and Pighty branched 1-4B Othes fact nlgage si dic inkage 6Bond-GCosiclic bond fermation is la unctianal grouup Smpenents ong chaun bdao carbon faty acid glycesol Nitaogeneaus ibase, phosphaiaadd Sugar, Glycesal faN ai d 1 used aings hydrecarbon Faty acid gly.coal lona chai nalcoholtfatt act ds P of lipid ifatty act clh thosphelipid -COOH GN colipi d 4steroiden 4&A TAG 6)Waxes

chemical Tecctons Recictant Reachien Preduct axid fMon0 sacchaside g luce se Gluronic add CHO 2) Red ef monosacchatide. Soebito glurose Glucose +Glucose 8) Hydroly sis of cli'sacchartde 4Hydaoysis of g160rophaspholipid Scanofi fication Mal tese phosphoghre- de chain GNcerolSodfum sa TAG Hycrogen aHon of mono subsH teued Sa tu rated hycpocarbon and derivative Palmi toleic Lolelc actd 7 Estesificatan f along Chaln alcohol faHy acid long chain cahal atty adid chai'n Wares milk and mecut contalns small quantities cf trans ft If foad changes colour, adour and taste then there is bactesta, moistne produced alled nancidiy

o fats are solid at oom tempesalure tohile oils ane liquid has to do loith shape of fett Cci ds faty acids are long chain of carbo r molecules that have hydg en atoms Ctaches The cH bonds are cohere the se Taiglycemde conta'n is Stored hbি लपठ In ei Coconut oil aftex some day's there is Produced bactesta,mojstu ne due to oxyqen led nancid therefore is inheal thy ofl 12 Cevalent and estex bond > funchional goup eses ६७ Cell mem brane Contains fetty acid Stesoids oaxes Upids and other 14 HDL SPll Name High density lipaptden Low density Lipo pre teih 221 pootein by mass Protect again! beaat disease large chaun गUरdे य च्छ Jod, prलबns Petr St cUHerence uncHon 55 y psatetn by mass inrease heart disease Large toL chan shape CoF COmponent

COH CHO Daldorehase ketopentose bas एर् B-D- Glucopyanse X-DA-GUCOPYanase he spontaneaus change in specific rotatias of an apticaly acive solution teithaut any change in othey moperties is knmnas matarataHon