LAB MANUAL FOR HUMAN A&P MAIN VERSION
4th Edition
ISBN: 9781266871016
Author: Martin
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 55, Problem 3PL
The optimum pH for amylase activity is
a.
b. 2.
c.
d.
Expert Solution & Answer
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Students have asked these similar questions
It takes 9.4 msec for Enzyme X to catalyse a single reaction when it is fully saturated with substrate. Calculate the Vmax of
the reaction if the concentration of Enzyme X is 2.4 mM.
Select one:
a. 26 mM/sec X
b. 3.9/sec
c. 0.26 M/sec
d. 0.039 M/sec
e. 106.4 M/sec
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
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.
Chapter 55 Solutions
LAB MANUAL FOR HUMAN A&P 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:
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Uncouplers of oxidative phosphorylation are all expect: Select one: O a. thermogenin O b. dinitrocresol O c. antimycin A O d. 2,4 dinitrophenolarrow_forwardWhich of the following is/are true about the primary structure of a protein? It does not include covalent bonds. 1. It can be changed by a genetic mutation. III. It is determined by the sequence of codons on mRNA during translation at the ribosomes. 11. OA. I, II and III OB. I and III only OC. I and II only OD. II and III onlyarrow_forward7. 30 grams of acetic acid (60 MM) is added to 120 g sodium acetate (82 MM). The total volume of the solution is 1 liter. What is the pH of the solution if the is Pka is 4.76? А. 3.23 В. 4.23 C. 5.23 D. 6.34 8. ADH requires NAD+ for catalytic activity. In the reaction catalyzed by ADH, an alocohol is oxidized to an aldehyde as NAD+ is reduced to DADH and dissociates from the enzyme. The NAD is functioning as a (an): A. Apoenzyme B. Coenzyme-cosubstrate c. Coenzyme-prosthetic group D. Cofactor 9. Carbohydrate test that is based on the reduction of Copper ions, EXCEPT. A. Bial's Orcinal test B. Barfoed's test C. Benedict's test D. None of the above. 10. All are carbohydrate monomers, EXCEPT. A. Fructose В. Mannose C. Both A and B D. None of the above. 11. Which one of the following statements about protein structure is correct? A. Proteins consisting of one polypeptide can have a quaternary structure. B. The formation of disulfide bond in a protein required that 2 adjacent participating…arrow_forward
- a. What is the name of metabolite 1? b. What is the name of metabolite 2? c. What kind of reaction occurred when 1 was converted to 2? d. What general kind of enzyme might you expect to perform this reaction? e. What cofactor, if any, would be required for this reaction?arrow_forwardWhat is the pH of a cleaning solution with a [H3O*] = 7.4 x 10-10 M H3O*? A. 7.4 B. 9.00 C. 8.13 D. 9.13 E. 7.13arrow_forwardThe conversion of glucose-1-phosphate to glucose-6-phosphate by the enzyme phosphoglucomutase has a △G°' of -7.6 kJ/mol. Calculate the equilibrium constant for this reaction at 298 K and a pH of 7. (R = 8.315 J/K-mol) A. 0.003 B. 0.047 C. 1.00 D. 21arrow_forward
- Alanine has pKa values of 2.4 and 9.9. Its isoelectric point, pI, is equal to____. A. 6.15 B. 23.76 C. 7.50 D. 4.13arrow_forwarda. What is the name of metabolite 1? b. What enzyme converts metabolite 1 to metabolite 2 (E1)? c. What is the name of metabolite 2? d. What enzyme converts metabolite 4 to metabolite 5 (E4)? e. What cofactor, if any, would E4 require?arrow_forwardBased on this graph, it appears that carboxylesterase is most active at a pH of A. 3.5B. 1.5C. 5D. 4arrow_forward
- Graph these two datas with correct y axis ( label absorbance and time) of the amylase effects on carb cutter and compare the two graphsarrow_forwarda. What is the name of metabolite 1? b. What is the name of metabolite 2? c. What molecule a is required for this reaction to proceed? d. What molecule b is produced in addition to 2? e. What enzyme performs this reaction?arrow_forwardThe 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. The diabetic's blood has a higher [H30*] than normal blood. B. Normal blood has a higher [H30*] than the diabetic's blood. C. The diabetic's blood has a lower [H30*] than normal blood. D. The pH of the diabetic's blood is described as basic. E. Normal blood has a lower [OH] than the diabetic's blood.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134580999/9780134580999_smallCoverImage.gif)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
![Text book image](https://www.bartleby.com/isbn_cover_images/9781947172517/9781947172517_coverImage_Textbooks.gif)
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
![Text book image](https://www.bartleby.com/isbn_cover_images/9781259398629/9781259398629_smallCoverImage.gif)
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
![Text book image](https://www.bartleby.com/isbn_cover_images/9780815344322/9780815344322_smallCoverImage.gif)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
![Text book image](https://www.bartleby.com/isbn_cover_images/9781260159363/9781260159363_smallCoverImage.gif)
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
![Text book image](https://www.bartleby.com/isbn_cover_images/9781260231700/9781260231700_smallCoverImage.gif)
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
Biochemical Tests-Part 1; Author: Southern Stacker;https://www.youtube.com/watch?v=a-i9vANfQWQ;License: Standard Youtube License