SAPLINGPLUS F/BIOCHEM+ICLICKER REEF-CODE
9th Edition
ISBN: 9781319398583
Author: BERG
Publisher: MAC HIGHER
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Question
Chapter 11, Problem 16P
Interpretation Introduction
(a)
Interpretation:
The explanation whether the raffinose is a reducing sugar should be determined.
Concept introduction:
A reducing sugar can be defined as any sugar which is capable of acting as a reducing agent. It contains a free
Interpretation Introduction
(b)
Interpretation:
The monosaccharides present in the raffinose should be determined.
Concept introduction:
A reducing sugar can be defined as any sugar which is capable of acting as a reducing agent. It contains a free ketone group or a free aldehyde group. The reducing sugars are monosaccharides, together with some disaccharides, polysaccharides, and oligosaccharides.
Interpretation Introduction
(c)
Interpretation:
The products of raffinose after treating it with β-galactosidase enzyme should be determined.
Concept introduction:
A reducing sugar can be defined as any sugar which is capable of acting as a reducing agent. It contains a free ketone group or a free aldehyde group. The reducing sugars are monosaccharides, together with some disaccharides, polysaccharides, and oligosaccharides.
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Consider the reaction shown.
CH2OH
Ex.
CH2
-OH
CH2-
Dihydroxyacetone phosphate glyceraldehyde 3-phosphate
The standard free-energy change (AG) for this reaction is 7.53 kJ mol-¹.
Calculate the free-energy change (AG) for this reaction at 298 K when [dihydroxyacetone phosphate] = 0.100 M and
[glyceraldehyde 3-phosphate] = 0.00300 M.
AG=
kJ mol-1
If the pH of gastric juice is 1.6, what is the amount of energy (AG) required for the transport of hydrogen ions from a cell
(internal pH of 7.4) into the stomach lumen?
Assume that the membrane potential across this membrane is -70.0 mV and the temperature is 37 °C.
AG=
kJ mol-1
Consider the fatty acid structure shown.
Which of the designations are accurate for this fatty acid?
17:2 (48.11)
18:2(A9.12)
cis, cis-A8, A¹¹-octadecadienoate
w-6 fatty acid
18:2(A6,9)
Chapter 11 Solutions
SAPLINGPLUS F/BIOCHEM+ICLICKER REEF-CODE
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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