Biochemistry (Looseleaf)
9th Edition
ISBN: 9781319114800
Author: BERG
Publisher: MAC HIGHER
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Chapter 21, Problem 33P
Interpretation Introduction
Interpretation:
Whether the given strategy have been successful in passing glycogen stores from generation to generation should be explained. And the way new glycogen molecules are synthesized should be explained.
Concept introduction:
Glycogen synthase is an enzyme. Primer is a short-single stranded
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From the reaction data below, determine whether the reaction is first order or second order and calculate the rate constant.
Time (s)
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6.2
1
3.1
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2.1
3
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4
1.3
5
1.1
Only a plot of 1/[reactant] versus t gives a straight line, so the reaction is
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From the reaction data below, determine whether the reaction is first order or second order and calculate the rate constant.
Time (s)
0
Reactant (mM)
5.4
1
4.6
2
3.9
3
3.2
4
2.7
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2.3
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A protein has a molecular mass of 400 kDa when measured by size-exclusion chromatography. When subjected to gel
electrophoresis in the presence of sodium dodecyl sulfate (SDS), the protein gives three bands with molecular masses of
180, 160, and 60 kDa. When electrophoresis is carried out in the presence of SDS and dithiothreitol (DTT), three bands again
form, this time with molecular masses of 160, 90, and 60 kDa.
How many subunits does the protein have, and what is the molecular mass of each?
four subunits: 180, 160, 90, and 60 kDa
three subunits: 180, 160, and 60 kDa
three subunits: 160, 90, and 60 kDa
four subunits: 160, 90, 90, and 60 kDa
Correct Answer
Chapter 21 Solutions
Biochemistry (Looseleaf)
Ch. 21 - Prob. 1PCh. 21 - Prob. 2PCh. 21 - Prob. 3PCh. 21 - Prob. 4PCh. 21 - Prob. 5PCh. 21 - Prob. 6PCh. 21 - Prob. 7PCh. 21 - Prob. 8PCh. 21 - Prob. 9PCh. 21 - Prob. 10P
Ch. 21 - Prob. 11PCh. 21 - Prob. 12PCh. 21 - Prob. 13PCh. 21 - Prob. 14PCh. 21 - Prob. 15PCh. 21 - Prob. 16PCh. 21 - Prob. 17PCh. 21 - Prob. 18PCh. 21 - Prob. 19PCh. 21 - Prob. 20PCh. 21 - Prob. 21PCh. 21 - Prob. 22PCh. 21 - Prob. 23PCh. 21 - Prob. 24PCh. 21 - Prob. 25PCh. 21 - Prob. 26PCh. 21 - Prob. 27PCh. 21 - Prob. 28PCh. 21 - Prob. 29PCh. 21 - Prob. 30PCh. 21 - Prob. 31PCh. 21 - Prob. 32PCh. 21 - Prob. 33PCh. 21 - Prob. 34PCh. 21 - Prob. 35PCh. 21 - Prob. 36PCh. 21 - Prob. 37PCh. 21 - Prob. 38PCh. 21 - Prob. 39PCh. 21 - Prob. 40PCh. 21 - Prob. 41PCh. 21 - Prob. 42PCh. 21 - Prob. 43PCh. 21 - Prob. 44PCh. 21 - Prob. 45PCh. 21 - Prob. 46P
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