![Consider the following graph and answer questions 21 through 24 below: 10 Ilv(mit mM) 4 5 1 2 3 1/[S] (m111) 24. What is the](http://img.homeworklib.com/questions/3a919c00-df76-11ea-b37e-d3a9162e7bf5.png?x-oss-process=image/resize,w_560)
Homework Answers
question 1
The Scatchard equation is an equation used in molecular biology to calculate the affinity and number of binding sites of a receptor for a ligand. Binding constants are experimentally determined by Scatchard analysis.Scatchard plots are diagnostic of several more complex types of ligand-receptor interaction. A plot that is concave downward indicates positive homotropic cooperativity between binding sites on an allosteric receptor. Bmax is the total number of receptors in a particular tissue,Potency,Crudely defined as the dose range over and Bmax is given by scatchard equation.
e) all of the above
Add Answer to:
Scatchard analysis may give information about? O A. the ligand binding constant (Kb) of a protein,...
QUESTION 19 In glycolysis, fructose 1,6-bisphosphate is converted to two products with a ∆G'° of 23.8...
QUESTION 19 In glycolysis, fructose 1,6-bisphosphate is converted to two products with a ∆G'° of 23.8 kJ/mol. Under what conditions encountered in a normal cell will the free-energy change (∆G) be negative, enabling the reaction to proceed spontaneously to the right? A. Under standard conditions, energy is released to drive the reaction to the right, B. the reaction will not go to the right spontaneously under any conditions because the ∆G'° is positive, C. the reaction will proceed spontaneously to...
Question 1 (1 pt): In glycolysis, fructose 1,6-bisphosphate is converted to two products with a standard...
Question 1 (1 pt): In glycolysis, fructose 1,6-bisphosphate is converted to two products with a standard free-energy change (AG) of 23.8 kJ/mol. Under what conditions encountered in a normal cell will the free-energy change (AG) be negative, enabling the reaction to proceed spontaneously to the right? Under standard conditions, enough energy is released to drive the reaction to the right. a. b. The reaction will not go to the right under any conditions because AGo is positive. When there is...
Which of the following statements is TRUE about the TCA cycle? a. oxygen is not used...
Which of the following statements is TRUE about the TCA cycle? a. oxygen is not used and so the TCA cycle can occur in anaerobic conditions b. The TCA cycle produces two water molecules per glucose molecule c. The carbons from a pyruvate are released in one full turn of the TCA cycle d. FAD is a covalently bound coenzyme in the TCA cycle e. More than one of these statements is true In glycolysis, fructose 1, 6-bisphosphate is converted...
41. Which of the following statements about protein-ligand binding is correct? A) The K is equal...
41. Which of the following statements about protein-ligand binding is correct? A) The K is equal to the concentration of ligand when all of the binding sites are occupied. B) The K is independent of such conditions as salt concentration and pH. C) The larger the K. (association constant), the weaker the affinity. D) The larger the K. the faster is the binding. E) The larger the K, the smaller the K. (dissociation constant) 42. The ability of O, to...
answer questions 15) An apoenzyme + cofactor(s) - a) Inhibitor b) active site c) substrate d)...
answer questions
15) An apoenzyme + cofactor(s) - a) Inhibitor b) active site c) substrate d) holoenzyme 16) Aspartate-transcarbamylase is an enveloved in a pathway that may produces molecule called Cytidine triphosphate. Cytidine triphosphate can bind to anot t o this enzyme, rendering the active site nonfunctional. This is an example of a) ATP hydrolysis b) competitive inhibition c) feedback inhibition d) allosteric activation 17) Which of the following is false regarding fermentation? a) fermentation occurs in the absence of...
Enzymes are important to biology because they can be used to Select one: O a. Control...
Enzymes are important to biology because they can be used to Select one: O a. Control when chemical reactions happen O b. Control where chemical reactions occur O c. Link different chemical reactions O d. Couple ATP hydrolysis to activity O e. All of the above Diffusion is the movement of solute propelled by collisions with water. Diffusion spontaneously transforms energy concentration gradients into energy equilibrium conditions just like any other spontaneous reaction. Select one: O a. high; high O...
help on number 3 here is lab we did EXPERIMENT 19 An Analysis of Commercial Antacids...
help on number 3 here is lab we did
EXPERIMENT 19 An Analysis of Commercial Antacids Rolaids Alka Seltzer OBJECTIVES: Determine the per gram neutralizing ability of a commercial antacio Determine the per gram neutralizing ability of sodium bicarbonate Compare the effectiveness of several antacids. INTRODUCTION: "How do you spell relief two hecimie The parietal cells in the stomach secrete sufficient hydrochloric aci 0.10 M The flow of HCl increases when food enters the stomach and so acid secrete sufficient...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
Question 1 (1 pt): In glycolysis, fructose 1,6-bisphosphate is converted to two products with a standard free-energy change (AG) of 23.8 kJ/mol. Under what conditions encountered in a normal cell will the free-energy change (AG) be negative, enabling the reaction to proceed spontaneously to the right? Under standard conditions, enough energy is released to drive the reaction to the right. a. b. The reaction will not go to the right under any conditions because AGo is positive. When there is...
Which of the following statements is TRUE about the TCA cycle? a. oxygen is not used and so the TCA cycle can occur in anaerobic conditions b. The TCA cycle produces two water molecules per glucose molecule c. The carbons from a pyruvate are released in one full turn of the TCA cycle d. FAD is a covalently bound coenzyme in the TCA cycle e. More than one of these statements is true In glycolysis, fructose 1, 6-bisphosphate is converted...
41. Which of the following statements about protein-ligand binding is correct? A) The K is equal to the concentration of ligand when all of the binding sites are occupied. B) The K is independent of such conditions as salt concentration and pH. C) The larger the K. (association constant), the weaker the affinity. D) The larger the K. the faster is the binding. E) The larger the K, the smaller the K. (dissociation constant) 42. The ability of O, to...
answer questions
15) An apoenzyme + cofactor(s) - a) Inhibitor b) active site c) substrate d) holoenzyme 16) Aspartate-transcarbamylase is an enveloved in a pathway that may produces molecule called Cytidine triphosphate. Cytidine triphosphate can bind to anot t o this enzyme, rendering the active site nonfunctional. This is an example of a) ATP hydrolysis b) competitive inhibition c) feedback inhibition d) allosteric activation 17) Which of the following is false regarding fermentation? a) fermentation occurs in the absence of...
Enzymes are important to biology because they can be used to Select one: O a. Control when chemical reactions happen O b. Control where chemical reactions occur O c. Link different chemical reactions O d. Couple ATP hydrolysis to activity O e. All of the above Diffusion is the movement of solute propelled by collisions with water. Diffusion spontaneously transforms energy concentration gradients into energy equilibrium conditions just like any other spontaneous reaction. Select one: O a. high; high O...
help on number 3 here is lab we did
EXPERIMENT 19 An Analysis of Commercial Antacids Rolaids Alka Seltzer OBJECTIVES: Determine the per gram neutralizing ability of a commercial antacio Determine the per gram neutralizing ability of sodium bicarbonate Compare the effectiveness of several antacids. INTRODUCTION: "How do you spell relief two hecimie The parietal cells in the stomach secrete sufficient hydrochloric aci 0.10 M The flow of HCl increases when food enters the stomach and so acid secrete sufficient...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
Most questions answered within 3 hours.
-
Your system is rejecting the question am asking which is
preceded by a case study. It...
asked 47 seconds from now -
A member of the volleyball team spikes the ball. During this
process, she changes the velocity...
asked 3 minutes ago -
Are adult gamers less likely to use a gaming console (Xbox,
PlayStation, Wii, etc...) than teen...
asked 56 minutes ago -
The University of
Texas recently reported that 43% of college students aged 18-24
would spend their...
asked 1 hour ago -
The length of stay at a specific emergency department in
Phoenix, Arizona, in 2009 had a...
asked 23 minutes ago -
. Please give the mechanism for this type of problem. Step by
Step
The toxin that...
asked 26 minutes ago -
If you have a 1M stock solution and you want to dilute 1 :10
with water,...
asked 28 minutes ago -
In a load instruction, the effective address is obtained by
A) Retriving the address from a...
asked 28 minutes ago -
Use the following information to answer this question.
Windswept, Inc. 2017 Income Statement ($ in millions)...
asked 29 minutes ago -
A mutual fund salesperson has arranged to call on four people
tomorrow. Based on past experience...
asked 1 hour ago -
Let the RV Y has the pdf
f ( y ) = 6 y ( 1...
asked 1 hour ago -
Question 12
Where should a copy of a private key should be placed so it is...
asked 31 minutes ago