Question

3. (2 pts) Use the Fischer projections shown below to answer the following questions. Reference Sugar a) Which sugar is an epimer of the reference sugar? он ньон Нонн -он -он CH OH b) Which sugar is an enantiomer of the reference sugar? c) Name the reference sugar shown. 1) 2) 5) СОН сон он 9 1 HOH HO- нон } I I но- н нон нон нон CH OH Нон нон нон нон CH OH 5 + } н —он сон 5 + С от 1 ,он 4. (1 pt) Describe the ways that sugars can be linked to proteins to form glycoproteins. Be specific about the types of linkages possible and the amino acids involved. --- following questions.

Answer 1

e diiches projections Ans of lederena lugap 41 - Name D-Gutok сH erimel 1 3 Gluose 0-Guose

which Jugar an epimes oft the T s tobns unapor At G epimas -04 Ho - H HO -0H -04 CthoH D-Guiose D-Mannose difer dn one anothes 'whan tugas in cendiguaton at ony one augmmedtc thes ase Celled epimey Center EX: 4tok and Mannose are the epimer with repet of Caeb

which Sugal an the vedevene ga enandiomes TA -0 H -0H L-qutole I Both aee plan oynned mtret finags eash othe Name the rederence luga shoun D-Gurose