Biochemistry (Looseleaf)
9th Edition
ISBN: 9781319114800
Author: BERG
Publisher: MAC HIGHER
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Question
Chapter 16, Problem 57P
Interpretation Introduction
(a)
Interpretation:
The difference between the phosphofructokinase (PFK) activity in P. Furiosus and other animals should be determined.
Concept introduction:
Phosphofructokinase is an allosteric enzyme which converts fructose-1-phopshate to fructose-1,6-bisphosphate. It acts as a regulatory enzyme in the glycolysis process. High ATP concentration inside the cell inhibits the activity of PFK.
Interpretation Introduction
(b)
Interpretation:
Effect of ATP and AMP on ADP should be determined.
Concept introduction:
Phosphofructokinase is an allosteric enzyme which converts fructose-1-phopshate to fructose-1,6-bisphosphate. It acts as a regulatory enzyme in the glycolysis process. High ATP concentration inside the cell inhibits the activity of PFK.
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7.
Please explain parts D and E only. Reposting for continued responses. This is Biochem. Please explain each part thoroughly.
What is the catalytic efficiency of Catalase ?
Table. The values of KM and kcat for some Enzymes and Substrates
Enzyme
Carbonic anhydrase
Substrate
CO2
HCO3
KM (M)
1.2 x 10-2
2.6 x 10-2
Kcat (s-1)
1.0 x 106
4.0 x 105
Catalase
H2O2
2.5 x 10-2
1.0 x 107
Urease
Urea
2.5 x 10-2
4.0 x 105
O A. 4 x 108 M-s-1
O B. 4 x 108 M-1.s-1
OC25x 10-9 M-s1
D. 2.5 x 102 M-1.s-1
OE 1.0 x 107 s1
Chapter 16 Solutions
Biochemistry (Looseleaf)
Ch. 16 - Prob. 1PCh. 16 - Prob. 2PCh. 16 - Prob. 3PCh. 16 - Prob. 4PCh. 16 - Prob. 5PCh. 16 - Prob. 6PCh. 16 - Prob. 7PCh. 16 - Prob. 8PCh. 16 - Prob. 9PCh. 16 - Prob. 10P
Ch. 16 - Prob. 11PCh. 16 - Prob. 12PCh. 16 - Prob. 13PCh. 16 - Prob. 14PCh. 16 - Prob. 15PCh. 16 - Prob. 16PCh. 16 - Prob. 17PCh. 16 - Prob. 18PCh. 16 - Prob. 19PCh. 16 - Prob. 20PCh. 16 - Prob. 21PCh. 16 - Prob. 22PCh. 16 - Prob. 23PCh. 16 - Prob. 24PCh. 16 - Prob. 25PCh. 16 - Prob. 26PCh. 16 - Prob. 27PCh. 16 - Prob. 28PCh. 16 - Prob. 29PCh. 16 - Prob. 30PCh. 16 - Prob. 31PCh. 16 - Prob. 32PCh. 16 - Prob. 33PCh. 16 - Prob. 34PCh. 16 - Prob. 35PCh. 16 - Prob. 36PCh. 16 - Prob. 37PCh. 16 - Prob. 38PCh. 16 - Prob. 39PCh. 16 - Prob. 40PCh. 16 - Prob. 41PCh. 16 - Prob. 42PCh. 16 - Prob. 43PCh. 16 - Prob. 44PCh. 16 - Prob. 45PCh. 16 - Prob. 46PCh. 16 - Prob. 47PCh. 16 - Prob. 48PCh. 16 - Prob. 49PCh. 16 - Prob. 50PCh. 16 - Prob. 51PCh. 16 - Prob. 52PCh. 16 - Prob. 53PCh. 16 - Prob. 54PCh. 16 - Prob. 55PCh. 16 - Prob. 56PCh. 16 - Prob. 57PCh. 16 - Prob. 58PCh. 16 - Prob. 59PCh. 16 - Prob. 60PCh. 16 - Prob. 61P
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