Question 2 (1 point) The Fisher projection below is equivalent to which Haworth structure if the...
please draw the correct one if not in option and explain. HP Question 2 The Fisher projection below is equivalent to which Haworth structure if the anomer formed is alpha? Cно H- OH но- -H н- Он H- -Он CH-он CH2OH 1) Он Он он Он CH2OH 2) OH Он OH
22. Convert the following Fisher projection into a Haworth projection. Draw only the alpha anomer (12 points) 21. Are the following pairs of carbohydrates the same, completely different, constitutional isomers or stereoisomers? (12 points at 3 points each) CHO CHO CHO сњон он OH он он CH2OH он он он он он но он но но он он CH2OH CH2OH он CHO CHO CHO сњон он он он он он но он но но Ho но он но он OH...
rt the following Fisher projection into a Haworth projection. Draw only the a anomer. (12 points) CHO но -н нон но o -н bordando o HH -OH CH,OH он contrario si wololo zelo (tiga) audio to 10 mon si batu
Show the structure of a disaccharide in Haworth projection with two D-glucose units connected with a beta-1,4'-glucosidic-linkage. H H OH HO H H OH H OH CH2OH
1a. For this question, select the LETTER of the structure that corresponds to the given Fischer projection. Select "NONE" if none of the structures are correct. но -н но-Ен нон он сн он CH2OH ни он СН2ОН Они — он он на он ин н но Он на и он н нон нон 1- — о сн,он СН2ОН но он Онон ХОН н на но Он ни ин нон 1b. For this question, select the LETTER of the structure that...
19. Glucosamine is a product of the fermentation of corn and is shown below. Draw the Fischer projection of glucosamine: 20. Draw the most stable chair conformation of the D-idose, whose Fisher projection is shown below. Is it an a- or b-anomer? 19. Glucosamine is a product of the fermentation of corn and is shown below. Draw the Fischer projection of glucosamine: OH H ОН NH2 он 20. Draw the most stable chair conformation of the D-idose, whose Fisher projection...
Culhydrates 1. Complete th Complete the table by classifying each sugar sugar (A, B, C, D) below based on carbonyl group and number of carbons (c.8. aldohexose, ketotriose, etc.). Classify them as an antiomer. Indicate the number of chiral carbons for each sugar. Sugar Classification based on carbonyl group and number of carbons Lor D enantiomer Number of chiral carbons н-с-он HO-6-H. н-с-он ін,он CH,OH C=0 HO-C-H н-с-он HO-C-H. ён,он снон c=0 | HO-C-H ін,он H-C-OH CH, OH CD 2....
2. Convert each sugar below to its Haworth form. Draw the alpha anomer for a, the beta for b. CH OH c=0 но-с-н HO-c-H H-C-OH a. CH OH u-u-u-u-u- III н-с-он Сн,он
Question 4 Select the correct Haworth projection for B-D-erythrofuranose. CH OH ОН ОН CHOCH3 ОН CH2OH OCH3 ОН ОН ОН. он ОН он ОН ОН ОН ОН ОН — = ПІ IV о I III IV II What is the correct structure of the cyclic hemiacetal that forms under acidic conditions when 5-hydroxy-4-methylpentanal cyclizes? None of the choices are correct. OH OH O OH o OH Question 6 A double stranded DNA fragment contains 20% guanosine residues. Calculate the percentage...
18. Draw the product of the following Dieckmann cyclization: 1) NaOCH2CH3 CH3CH2OH 2) H30* 19. Glucosamine is a product of the fermentation of corn and is shown below. Draw the Fischer projection of glucosamine: OH H ОН NH2 OH 20. Draw the most stable chair conformation of the D-idose, whose Fisher projection is shown below. Is it an a-or B-anomer? CHO HO -H H- -OH HO Н H -OH CH2OH