Biochemistry (Looseleaf)
9th Edition
ISBN: 9781319114800
Author: BERG
Publisher: MAC HIGHER
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Question
Chapter 11, Problem 39P
Interpretation Introduction
Interpretation:
The role of carbohydrate in the nature and the reason behind its versatility needs to be described.
Concept introduction:
Carbohydrates are the natural compounds of carbon, hydrogen, and oxygen. Carbohydrate is nothing but sugar molecules which acts as an energy source for plants and animals.
Expert Solution & Answer
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Students have asked these similar questions
Consider the following statements:
(1) Complete hydrolysis of a disaccharide produces only monosaccharides.
(2) Dihydroxyacetone, galactose, and ribose are all hexoses.
(3) Both amylopectin and glycogen are branched glucose polymers.
Only one of the statements is true.
Two of the three statements are true.
All three statements are true.
None of the statements are true.
Consider the disaccharide trehalulose.
CH₂OH
H
Н
Он
H
он
Н
он
H
CH2
HO
Н
Н
носн,он
Он
Н
Part: 0/3
Part 1 of 3
Highlight the glycosidic linkage in the structure of trehalulose.
Снон
Н
H
он
Н
он
Н
Он
Н
CH2
но
Н
H
HỌ/CH,OH
Он
H
✓
Refer to the figure below. Determine whether the given descriptions between
the relationship of glucose and galactose is correct or incorrect. *
сно
ÇHO
H OH
HO-H
H-
-OH
HO-H
HO
H-
H-OH
ČH,OH
D-Glucose
-H
-OH
H-
-он
CH,OH
D-Galactose
CORRECT
INCORRECT
Glucose and galactose are
both Aldohexoses
They constitute the structure
of the disaccharide maltose
They are epimers at carbon 4
They are not mirror images of
each other, neither an
enantiomeric pair
Chapter 11 Solutions
Biochemistry (Looseleaf)
Ch. 11 - Prob. 1PCh. 11 - Prob. 2PCh. 11 - Prob. 3PCh. 11 - Prob. 4PCh. 11 - Prob. 5PCh. 11 - Prob. 6PCh. 11 - Prob. 7PCh. 11 - Prob. 8PCh. 11 - Prob. 9PCh. 11 - Prob. 10P
Ch. 11 - Prob. 11PCh. 11 - Prob. 12PCh. 11 - Prob. 13PCh. 11 - Prob. 14PCh. 11 - Prob. 15PCh. 11 - Prob. 16PCh. 11 - Prob. 17PCh. 11 - Prob. 18PCh. 11 - Prob. 19PCh. 11 - Prob. 20PCh. 11 - Prob. 21PCh. 11 - Prob. 22PCh. 11 - Prob. 23PCh. 11 - Prob. 24PCh. 11 - Prob. 25PCh. 11 - Prob. 26PCh. 11 - Prob. 27PCh. 11 - Prob. 28PCh. 11 - Prob. 29PCh. 11 - Prob. 30PCh. 11 - Prob. 31PCh. 11 - Prob. 32PCh. 11 - Prob. 33PCh. 11 - Prob. 34PCh. 11 - Prob. 35PCh. 11 - Prob. 36PCh. 11 - Prob. 37PCh. 11 - Prob. 38PCh. 11 - Prob. 39P
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.Similar questions
- What are the functions of carbohydrates? Differentiate the class of carbohydrates and their chemistry Compare and contrast proteoglycans, glycoproteins, and glycosaminoglycans. Cite examples for each Give the Unique Feature and Important Function of each: Polysaccharide Chondroitin Нераrin Hyaluronate Dermatan Sulfate Keratan Sulfate Mucinarrow_forwardIdentify the modified monosaccharides found in naturally occurring polysaccharides and identify the functions of these polysaccharides.arrow_forwardDiscuss the biochemically important monosaccharide and explain its significance in human body. Compare and contrast glycolipids and glycoproteins.arrow_forward
- The structural formula of which vitamin is shown. Write the main functions of this vitamin, what enzymes or what chemical reactions it catalyzes? What are the main foods that contain this vitamin, or describe how this vitamin is being synthetized in a body? Associated diseases. 1. 2. HC- 3. CH, CH-CH-CH-CH.)M CH CH, HO CH, CH,arrow_forwardName the storage products of carbohydrates as well as the metabolic pathways involved in the formation of each.arrow_forwardIdentify whether each monosaccharide is an aldose or a ketose. Н НО Н Н НО- CHO ОН H -ОН ОН CH2OH CH2OH H CH₂OH Н НО Н CHO ОН CHO H -ОН CH₂OH н-с ОН CH2OH Н Н Н Н· CH2OH C=0 ОН CH2OH ... CHO ОН ОН ОН CH2OH Но Н Н Н CH2OH c=0 -Н -ОН CH2OH CH2OH О ОН ОН CH2OHarrow_forward
- Define glycolipids.arrow_forwardAlthough the first two carbons of fructose and glucose are identical in structure to DHAP and GADP (from glycolysis), DHAP and GADP equilibriate on their in solution to favor the ketone over the aldehyde, while fructose and glucose do not. Why? a)The larger size of the molecule sterically hinders the isomerization b)The larger sugars have more OH groups which hydrogen bond and disrupt isomerization c)The larger sugars cyclize, and there is no carbonyl to isomerize in the cyclic form d)The larger sugars cyclize, and in the cyclic form the hydrogen bonding is very strong e)The larger sugars are less soluble in water than the smaller sugarsarrow_forwardExplain in detail the condensation reactions to form Maltose and Sucrose from their monosaccharides.arrow_forward
- Consider the disaccharide maltose. Снон H H OH H Он Part 1 of 2 Сн, он Н H Н Н он H Он H Он H Он Classify the glycosidic linkage as a or ẞ. Select the single best answer. α Part: 1/2 Part 2 of 2 Modify the structure of maltose to show the monosaccharide products that form from hydrolysis. You may draw the structures in any arrangement that you like, so long as they aren't touching. H CH₂OH Н -= о Он H ОН снон Н H H Н OH Н он H OH H Он хarrow_forwardConsider the disaccharide melibiose. CH,OH ОН Н H ОН H H CH2 Н ОН Н H ОН H ОН ОН H Н Он melibiose What monosaccharides are formed when melibiose is hydrolyzed? Modify the structure of the disaccharide to identify the two monosaccharide products. Снон Он H H Он H Н CH2 H ОН Н Н ОН Н Он ОН H H ОН Х :arrow_forwardDeduce the structure of the disaccharide trehalose from the following data. Trehalose is the "blood sugar" of the insect world. It is found in bacterial spores, fungi, and many insects whose natural environment has large variations in temperature. [1] Hydrolysis yields D-glucose exclusively. [2] Trehalose is hydrolyzed by a-glycosidase enzymes. [3] Trehalose is a nonreducing sugar. [4] Methylation with excess CHạI, Ag,0, followed by hydrolysis with H3O*, forms only one product: LOCH3 CH;0 CH;O- (both anomers) OH OCH,arrow_forward
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