Homework Answers
Option 4 is correct option
Reason is mention in image below along explanation of wrong
options i.e why they are wrong.
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One difference between D-glucose and L-glucose is the open-chain form of L-glucose does not exist. it...
Which of the following statements correctly describe the properties of glucose and fructose? * Choose one...
Which of the following statements correctly describe the properties of glucose and fructose? * Choose one or more: O A. Glucose can form furanose and pyranose ring structures, while fructose can only form a furanose ring. B. Glucose and fructose are both hexose sugars. O C. Glucose is found in at least three common disaccharides found in nature, while fructose is a component of only one. D. Glucose and fructose are both reducing sugars.
1. Draw glucose B-D-glucose in a chair form, and circle the anomeric carbon. Why is the...
1. Draw glucose B-D-glucose in a chair form, and circle the anomeric carbon. Why is the anomeric carbon significant? 2. Why is cyclization of sugars important? What does the concept of mutarotation indicate to us about dual roles of monosaccharides? Two part question: 3. Why are monosaccharides most commonly found in pyran and furan ring forms, rather than: A) other ring motifs -(think along the lines of: why NOT 3,4, or 7 membered rings)? B) in their linear form? 4....
Which of the following statements correctly describe the properties of glucose and fructose? Choose one or...
Which of the following statements correctly describe the properties of glucose and fructose? Choose one or more: OA. Glucose is found in at least three common disaccharides found in nature, while fructose is a component of only one. B. Glucose and fructose are both hexose sugars. C. Glucose and fructose are both reducing sugars. D. Glucose can form furanose and pyranose ring structures, while fructose can o only form a furanose ring
Problem 4 (10 pts) D-allose is the C2-epimer of D-glucose. Draw the open form (Fischer Projection)...
Problem 4 (10 pts) D-allose is the C2-epimer of D-glucose. Draw the open form (Fischer Projection) structure of L-allose. Draw the structure of a-D-allopyranose Cellobiose is a disaccharide which contains two glucose units with a p(1-4) glycosidic linkage. Draw the structure of Cellobiose.
What is the difference between an open and closed league? How does an open league with...
What is the difference between an open and closed league? How does an open league with relegation work? (Association football in Europe is often structured like this.) How does this structure affects competitive balance? Explain. Suppose the NBA moved to an open structure with 24 teams in the top tier. What are some things you would expect to see differently in terms of competitiveness, free agency, additional teams, teams ability to get subsidies from cities, etc.?
What is the difference between an open and closed league? How does an open league with...
What is the difference between an open and closed league? How does an open league with relegation work? (Association football in Europe is often structured like this.) How does this structure affects competitive balance? Explain. Suppose the NBA moved to an open structure with 24 teams in the top tier. What are some things you would expect to see differently in terms of competitiveness, free agency, additional teams, teams ability to get subsidies from cities, etc.
D-Glucose is in dynamic equilibrium between the three structures shown below. Choose the form of glucose...
D-Glucose is in dynamic equilibrium between the three structures
shown below. Choose the form of glucose that best satisfies each of
the following characteristics.
OPTIONS ARE: alpha-D-glucopyranose, beta-D-glucopyranose,
D-glucose (open chain).
1. most reactive form - ?
2. structural unit of disaccharide maltose - ?
3. structural unit of the disaccharide cellobiose - ?
4. structural unit of the polysaccharide glycogen - ?
5. structural unit of the polysaccharide cellulose - ?
CH2OH но HO H-C-OH но-с-н н-с-он н-с-он Сн,ОН...
Let UCR2 be the open annuls: Define pe N (U) be Show that p is a closed 1-form but argue that it is not an exact two form This means that dp 0 but there does not exist a function f: U - R such that d...
Let UCR2 be the open annuls: Define pe N (U) be Show that p is a closed 1-form but argue that it is not an exact two form This means that dp 0 but there does not exist a function f: U - R such that df = ip. Hint: Integrate ip over suitable closed curve.
Let UCR2 be the open annuls: Define pe N (U) be Show that p is a closed 1-form but argue that it is not...
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. (1 pt) What's the difference between an open and closed circulatory system? How does blood...
1. (1 pt) What's the difference between an open and closed circulatory system? How does blood return to the heart in open vs. closed circulatory systems? 2. (2 pts) Fish have a single circulation while terrestrialvertebrates have a double circulation. What's the difference between single and double circulation? b. Why do some animals need a double circulation? C. What are the two main circuits of a double circulation and what do they do? d. Whatis the third circuit and what...
Which of the following statements correctly describe the properties of glucose and fructose? * Choose one or more: O A. Glucose can form furanose and pyranose ring structures, while fructose can only form a furanose ring. B. Glucose and fructose are both hexose sugars. O C. Glucose is found in at least three common disaccharides found in nature, while fructose is a component of only one. D. Glucose and fructose are both reducing sugars.
1. Draw glucose B-D-glucose in a chair form, and circle the anomeric carbon. Why is the anomeric carbon significant? 2. Why is cyclization of sugars important? What does the concept of mutarotation indicate to us about dual roles of monosaccharides? Two part question: 3. Why are monosaccharides most commonly found in pyran and furan ring forms, rather than: A) other ring motifs -(think along the lines of: why NOT 3,4, or 7 membered rings)? B) in their linear form? 4....
Which of the following statements correctly describe the properties of glucose and fructose? Choose one or more: OA. Glucose is found in at least three common disaccharides found in nature, while fructose is a component of only one. B. Glucose and fructose are both hexose sugars. C. Glucose and fructose are both reducing sugars. D. Glucose can form furanose and pyranose ring structures, while fructose can o only form a furanose ring
Problem 4 (10 pts) D-allose is the C2-epimer of D-glucose. Draw the open form (Fischer Projection) structure of L-allose. Draw the structure of a-D-allopyranose Cellobiose is a disaccharide which contains two glucose units with a p(1-4) glycosidic linkage. Draw the structure of Cellobiose.
D-Glucose is in dynamic equilibrium between the three structures
shown below. Choose the form of glucose that best satisfies each of
the following characteristics.
OPTIONS ARE: alpha-D-glucopyranose, beta-D-glucopyranose,
D-glucose (open chain).
1. most reactive form - ?
2. structural unit of disaccharide maltose - ?
3. structural unit of the disaccharide cellobiose - ?
4. structural unit of the polysaccharide glycogen - ?
5. structural unit of the polysaccharide cellulose - ?
CH2OH но HO H-C-OH но-с-н н-с-он н-с-он Сн,ОН...
Let UCR2 be the open annuls: Define pe N (U) be Show that p is a closed 1-form but argue that it is not an exact two form This means that dp 0 but there does not exist a function f: U - R such that df = ip. Hint: Integrate ip over suitable closed curve.
Let UCR2 be the open annuls: Define pe N (U) be Show that p is a closed 1-form but argue that it is not...
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. (1 pt) What's the difference between an open and closed circulatory system? How does blood return to the heart in open vs. closed circulatory systems? 2. (2 pts) Fish have a single circulation while terrestrialvertebrates have a double circulation. What's the difference between single and double circulation? b. Why do some animals need a double circulation? C. What are the two main circuits of a double circulation and what do they do? d. Whatis the third circuit and what...
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