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Question1 a) What are carbohydrates? b) What is the origin of the name carbohydrate? c) Explain...
What is the identify of compound A and B? D-allose L-allose D-altrose L-altrose D-arabinose L-arabinose D-erythrose...
What is the identify of compound A and B?
D-allose
L-allose
D-altrose
L-altrose
D-arabinose
L-arabinose
D-erythrose
L-erythrose
D-erythrulose
L-erythrulose
D-fructose
L-fructose
D-galactose
L-galactose
D-glucose
L-glucose
D-glyceraldehyde
L-glyceraldehyde
D-gulose
L-gulose
D-idose
L-idose
D‐lyxose
L‐lyxose
D-mannose
L-mannose
D‐psicose
L‐psicose
D-ribose
L-ribose
D-ribulose
L-ribulose
D-sorbose
L-sorbose
D-tagatose
L-tagatose
D-talose
L-talose
D-threose
L-threose
D‐xylose
L‐xylose
D-xylulose
L-xylulose
None of the above
What is the identify of compound A? CH2OH HO OH OH OH Compound A
CH401 Biochemistry I Homework Assignment #6, Carbohydrates 1. Indicate whether each of the following pairs of...
CH401 Biochemistry I Homework Assignment #6, Carbohydrates 1. Indicate whether each of the following pairs of sugars consists of anomers, epimers, enantiomers, or none of these relationships. a. D-glyceraldehyde and dihydroxyacetone. annos b. D-glucose and D-mannose - epimers c. D-erythrose and L-erythrose er m ers d. a-D-glucose and B-D-glucose - enoshowers e. D-ribose and D-arabinose - f. D-galactose and D-glucose - 2. What does the enzyme mutarotase catalyze? Show by an equation using the glucose isomers. 3. Draw the Haworth...
4 and 5 .320dit-C to arriol 92006Tyq bris 92001Tt- od ws7C. obitedoobeib gniwollot dt hot (mot...
4 and 5
.320dit-C to arriol 92006Tyq bris 92001Tt- od ws7C. obitedoobeib gniwollot dt hot (mot toda bas gftol) smise pitbra1912y2 9dt svið .a но,НО HO,HO HO HO CH401 Biochemistry I Homework Assignment #6, Carbohydrates 1. Indicate whether each of the following pairs of sugars consists of anomers, cpimers, enantiomers, or none of these relationships. a. D-glyceraldehyde and dihydroxyacetone - anomos b. D-glucose and D-mannose - epimers c. D-erythrose and L-erythrose - er hurts d. a-D-glucose and B-D-glucose - ena...
Please show all work. Will rate high! Use the Henderson–Hasselbalch (H-H) equation to answer the following...
Please show all work. Will rate high!
Use the Henderson–Hasselbalch (H-H) equation to answer
the following question:
Calculate the concentration of the glutamine anion when 0.50 M of glutamine is at a physiological pH of 7.4. The pka of the a-amine group is 9.13. (Answer in mm) Match the name with the structure for each of the D-aldoses. CHO CHO но CHO H он H Но H H ОН H он HOH H он CHO но -Н H ОН но...
I Need Help Making This Chart and Fischer Projections Identification of Common Aldoses from Optical Rotation and N...
I
Need Help Making This Chart and Fischer Projections
Identification of Common Aldoses from Optical Rotation and NMR Pre-lab Preparation: Read Klein Sections 5-4 ("Optical Activity", pg 205-209) and 24-6 ("Reduction of Monosaccharides, pg 1157-1160). In your notebook prepare a chart of the structures to be studied by drawing Fischer projections across the top of a new page for the following five aldoses: D-glucose, D-mannose, D-galactose, L-arabinose, and D-xylose. Under each aldose, draw the Fischer projection of the alditol which...
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...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23,...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...
What is the identify of compound A and B?
D-allose
L-allose
D-altrose
L-altrose
D-arabinose
L-arabinose
D-erythrose
L-erythrose
D-erythrulose
L-erythrulose
D-fructose
L-fructose
D-galactose
L-galactose
D-glucose
L-glucose
D-glyceraldehyde
L-glyceraldehyde
D-gulose
L-gulose
D-idose
L-idose
D‐lyxose
L‐lyxose
D-mannose
L-mannose
D‐psicose
L‐psicose
D-ribose
L-ribose
D-ribulose
L-ribulose
D-sorbose
L-sorbose
D-tagatose
L-tagatose
D-talose
L-talose
D-threose
L-threose
D‐xylose
L‐xylose
D-xylulose
L-xylulose
None of the above
What is the identify of compound A? CH2OH HO OH OH OH Compound A
CH401 Biochemistry I Homework Assignment #6, Carbohydrates 1. Indicate whether each of the following pairs of sugars consists of anomers, epimers, enantiomers, or none of these relationships. a. D-glyceraldehyde and dihydroxyacetone. annos b. D-glucose and D-mannose - epimers c. D-erythrose and L-erythrose er m ers d. a-D-glucose and B-D-glucose - enoshowers e. D-ribose and D-arabinose - f. D-galactose and D-glucose - 2. What does the enzyme mutarotase catalyze? Show by an equation using the glucose isomers. 3. Draw the Haworth...
4 and 5
.320dit-C to arriol 92006Tyq bris 92001Tt- od ws7C. obitedoobeib gniwollot dt hot (mot toda bas gftol) smise pitbra1912y2 9dt svið .a но,НО HO,HO HO HO CH401 Biochemistry I Homework Assignment #6, Carbohydrates 1. Indicate whether each of the following pairs of sugars consists of anomers, cpimers, enantiomers, or none of these relationships. a. D-glyceraldehyde and dihydroxyacetone - anomos b. D-glucose and D-mannose - epimers c. D-erythrose and L-erythrose - er hurts d. a-D-glucose and B-D-glucose - ena...
Please show all work. Will rate high!
Use the Henderson–Hasselbalch (H-H) equation to answer
the following question:
Calculate the concentration of the glutamine anion when 0.50 M of glutamine is at a physiological pH of 7.4. The pka of the a-amine group is 9.13. (Answer in mm) Match the name with the structure for each of the D-aldoses. CHO CHO но CHO H он H Но H H ОН H он HOH H он CHO но -Н H ОН но...
I
Need Help Making This Chart and Fischer Projections
Identification of Common Aldoses from Optical Rotation and NMR Pre-lab Preparation: Read Klein Sections 5-4 ("Optical Activity", pg 205-209) and 24-6 ("Reduction of Monosaccharides, pg 1157-1160). In your notebook prepare a chart of the structures to be studied by drawing Fischer projections across the top of a new page for the following five aldoses: D-glucose, D-mannose, D-galactose, L-arabinose, and D-xylose. Under each aldose, draw the Fischer projection of the alditol which...
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...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...
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