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4. Consider the following Fischer Projection: CH, OH I 9 CH OH A Does this represent...
Culhydrates 1. Complete th Complete the table by classifying each sugar sugar (A, B, C, D)...
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....
1. Which of the following is an aldohexose? 2. Which of the following is a cetopentose? 3. Which of the following best d...
1.
Which of the following is an aldohexose?
2. Which of the following is a cetopentose?
3. Which of the following best describes the relationship
between D-glucose and D-fructose?
4. Which of the following is (are) L-alfohexose(s)?
5. Which of the following aldohexose(s) is (are)
dextrorotatory?
6. How many stereoisomers are possible for L-galactose? Draw
or look for its structure.
7. Which of the following conpounds is a pair of
enantiomers?
8. Draw the fisher projection for L-sedoheptulose and also...
1. Monosaccharide structure Aldohexose: D - talose 1. Draw the aldohexose assigned to you in chain form. 2....
1. Monosaccharide structure Aldohexose: D - talose 1. Draw the aldohexose assigned to you in chain form. 2. How many chiral carbons are there in your hexose? Label all the chiral carbons in your structure above with a asterisk (*). 3. Draw the same aldohexose in its pyranose forms, showing both its a and B anomers. a-anomer: B-anomer: 4. Draw two epimers (one at carbon-3 and another at carbon-4) of your aldohexose in chain form, and give their correct names....
9) Idose can be both oxidized and reduced. Draw the Fischer projection of both products CHO...
9) Idose can be both oxidized and reduced. Draw the Fischer projection of both products CHO HO HO -H CH OH Reduction Product D-isomer Oxidation Product L-isomer 12) If you have type AB blood, which of the following statements would be true? -a. You would have type A antigens -b. You would have type A and type B antibodies c. You would have no antibodies d. You would have type A and type B antigens
CH OH онон Consider a cyclic structure of a monosaccharide: CH, OH Draw the open-chain form...
CH OH онон Consider a cyclic structure of a monosaccharide: CH, OH Draw the open-chain form of this monosaccharide using this link https://cactus.nci.nih.gov/translate/ To draw the structure: 1. Click "start structure editor". 2. Draw the structure you suggest for the answer. You can draw it in a "Fischer projection" like fashion - making horizontal lines with the "wedged" bonds to emphasize chirality. (see the example below) 3. Click "submit molecule". 4. the program will generate a "SMILES" formula which is...
Draw the Fischer projection of the following compound Eclipsed? IL, NOW many hydroge 10. [05 pts.]...
Draw the Fischer projection of the following compound
Eclipsed? IL, NOW many hydroge 10. [05 pts.] Draw the Fischer projection of the following compound. CHCH₂CH₂OH 1. [06 pts.] Assign the chiral center(s) as R or S for each of the follow CH3 af - Bro 3 CH₂CH₂ bound/?
2. Draw Fischer projections of the open chain tautomer of each of the monosaccharides shown below,...
2. Draw Fischer projections of the open chain tautomer of each of the monosaccharides shown below, and indicate whether the compound is: i. an aldose or a ketose; ii. a D- or an L-sugar; iii. a triose, tetrose, pentose or hexose OH OH HO HO HO OH OH HO OH OH HO H OH 3. Draw Fischer projections of L-arabinose, D-fucose, and L-mannoheptulose given the structures below OH CHO CHO HOH HOH HOHH H-OH HOH H OH H OH OH...
(5 Marks) B. Answer the questions based on the structures given below i. ii. нонс нонс...
(5 Marks) B. Answer the questions based on the structures given below i. ii. нонс нонс OH CH HOR OH HO CHOH CH, OH CH OH HO HOM H -OH CH, OH c. Identify the compounds ii, iii and iv as D or L. Explain how you came to this conclusion (2 marks) d. Draw the Fischer projection, enantiomer and indicate which carbons are chiral or achiral for the compound ii. (3 marks) e. Among the compounds iii and iv...
Use the Fischer projection below to answer the following questions сн. Br- H H- Br CH,CH,...
Use the Fischer projection below to answer the following questions сн. Br- H H- Br CH,CH, (a) Write the IUPAC name for this molecule using the R/S notation (b) Draw the skeletal structure of the mirror Image, le the enantiomer, of the molecule whose Fischer projection is given above. (Show one wedge bond, one dashed bond, and two sticks attached to the chiral carbon. Show the hydrogen atom bonded to the chiral carbon atom as either a wedge or dash...
Carbohydrates 1. Label each of the monosaccharides shown below as a triose, tetrose, pentoso, or hexose....
Carbohydrates 1. Label each of the monosaccharides shown below as a triose, tetrose, pentoso, or hexose. но CH OH HT -он - он Н - ОН но -н но -Н но -н нон сньон он но -н НОН CH OH нон нон нон снон CH OH сон сон H- OH H- -он OH cң, он н-с-он Сн,он снон 2. Label each of the monosaccharides shown above as a ketose or aldose. 3. Identify all of the chiral carbons in the...
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....
1.
Which of the following is an aldohexose?
2. Which of the following is a cetopentose?
3. Which of the following best describes the relationship
between D-glucose and D-fructose?
4. Which of the following is (are) L-alfohexose(s)?
5. Which of the following aldohexose(s) is (are)
dextrorotatory?
6. How many stereoisomers are possible for L-galactose? Draw
or look for its structure.
7. Which of the following conpounds is a pair of
enantiomers?
8. Draw the fisher projection for L-sedoheptulose and also...
1. Monosaccharide structure Aldohexose: D - talose 1. Draw the aldohexose assigned to you in chain form. 2. How many chiral carbons are there in your hexose? Label all the chiral carbons in your structure above with a asterisk (*). 3. Draw the same aldohexose in its pyranose forms, showing both its a and B anomers. a-anomer: B-anomer: 4. Draw two epimers (one at carbon-3 and another at carbon-4) of your aldohexose in chain form, and give their correct names....
9) Idose can be both oxidized and reduced. Draw the Fischer projection of both products CHO HO HO -H CH OH Reduction Product D-isomer Oxidation Product L-isomer 12) If you have type AB blood, which of the following statements would be true? -a. You would have type A antigens -b. You would have type A and type B antibodies c. You would have no antibodies d. You would have type A and type B antigens
CH OH онон Consider a cyclic structure of a monosaccharide: CH, OH Draw the open-chain form of this monosaccharide using this link https://cactus.nci.nih.gov/translate/ To draw the structure: 1. Click "start structure editor". 2. Draw the structure you suggest for the answer. You can draw it in a "Fischer projection" like fashion - making horizontal lines with the "wedged" bonds to emphasize chirality. (see the example below) 3. Click "submit molecule". 4. the program will generate a "SMILES" formula which is...
Draw the Fischer projection of the following compound
Eclipsed? IL, NOW many hydroge 10. [05 pts.] Draw the Fischer projection of the following compound. CHCH₂CH₂OH 1. [06 pts.] Assign the chiral center(s) as R or S for each of the follow CH3 af - Bro 3 CH₂CH₂ bound/?
2. Draw Fischer projections of the open chain tautomer of each of the monosaccharides shown below, and indicate whether the compound is: i. an aldose or a ketose; ii. a D- or an L-sugar; iii. a triose, tetrose, pentose or hexose OH OH HO HO HO OH OH HO OH OH HO H OH 3. Draw Fischer projections of L-arabinose, D-fucose, and L-mannoheptulose given the structures below OH CHO CHO HOH HOH HOHH H-OH HOH H OH H OH OH...
(5 Marks) B. Answer the questions based on the structures given below i. ii. нонс нонс OH CH HOR OH HO CHOH CH, OH CH OH HO HOM H -OH CH, OH c. Identify the compounds ii, iii and iv as D or L. Explain how you came to this conclusion (2 marks) d. Draw the Fischer projection, enantiomer and indicate which carbons are chiral or achiral for the compound ii. (3 marks) e. Among the compounds iii and iv...
Use the Fischer projection below to answer the following questions сн. Br- H H- Br CH,CH, (a) Write the IUPAC name for this molecule using the R/S notation (b) Draw the skeletal structure of the mirror Image, le the enantiomer, of the molecule whose Fischer projection is given above. (Show one wedge bond, one dashed bond, and two sticks attached to the chiral carbon. Show the hydrogen atom bonded to the chiral carbon atom as either a wedge or dash...
Carbohydrates 1. Label each of the monosaccharides shown below as a triose, tetrose, pentoso, or hexose. но CH OH HT -он - он Н - ОН но -н но -Н но -н нон сньон он но -н НОН CH OH нон нон нон снон CH OH сон сон H- OH H- -он OH cң, он н-с-он Сн,он снон 2. Label each of the monosaccharides shown above as a ketose or aldose. 3. Identify all of the chiral carbons in the...
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