Laboratory Manual for Human Anatomy & Physiology Main Version
4th Edition
ISBN: 9781260159110
Author: Terry Martin
Publisher: Mcgraw-hill Higher Education (us)
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Textbook Question
Chapter 55, Problem 3PL
The optimum pH for amylase activity is
a.
b. 2.
c.
d.
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Based on this graph, it appears that carboxylesterase is most active at a pH of
A. 3.5B. 1.5C. 5D. 4
The pH of normal blood is 7.4. The pH of a diabetic's blood
was determined to be 6.4. Which comparison of these two
blood samples is accurate?
A. Normal blood has a lower [OH¯] than the
diabetic's blood.
B. The diabetic's blood has a lower [H30*] than
normal blood.
C. Normal blood has a higher [H3O*] than the
diabetic's blood.
D. The diabetic's blood has a higher [H3O*] than
normal blood.
Please calculate the ΔG of glucose transport into the cell if the concentration of glucose is 1mM inside the cell and 100μM outside. R=2cal/mol*K and T = 300K.
A.
1.38kcal/mol
B.
-1.38kcal/mol
C.
2.76kcal/mol
D.
-2.76kcal/mol
Chapter 55 Solutions
Laboratory Manual for Human Anatomy & Physiology Main Version
Ch. 55 - The enzyme amylase accelerate s the reaction of...Ch. 55 - Amylase originates from a. salivary glands and...Ch. 55 - The optimum pH for amylase activity is a. 014 . b....Ch. 55 - After an enzyme reaction is completed, the enzyme...Ch. 55 - As temperatures decrease, enzyme activity a....Ch. 55 - Prob. 6PLCh. 55 - The change of the unique three-dimensional shape...Ch. 55 - Test results:Ch. 55 - Test results:
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