Homework Answers
Answer is option D.
Molecule A is Competitive inhibitor and molecule B is Non- competitive inhibitor.
Competitive inhibitor has same Vmax and different Km value compared with the graph without any inhibitor, which is applicable for A.
Non-competative inhibitor has same Km compared to the enzyme without any inhibitor, which is applicable for molecule B.
This is applicable only in Lineweaver Burk graph.
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QUESTION 12 3.0 x 10 2.5 x 10 2.0 x1 15x1067 10x10 How can you tell...
i need help with all question 5 please! thank you Question 5: Use the data below...
i need help with all question 5 please! thank you
Question 5: Use the data below to construct a Michaelis-Menton curve of velocity vs. [S]. This is quite easy to do in Excel. Vo (UM/s) a) Estimate Vmax from your curve. b) Describe any difficulty you have in completing part (a). Is the enzyme saturated at the highest [S]? c) Using your Vmax estimate, calculate ! Vmax, and using your curve, estimate Km. 1/[S] M 8 1/VO (s/UM) 3.85E-03 [S]...
b) (10 points) Acetylcholinesterase is a hydrolase that hydrolyzes the neurotransmitter acetylcholine. Caffeine inhibits the action...
b) (10 points) Acetylcholinesterase is a hydrolase that
hydrolyzes the neurotransmitter acetylcholine. Caffeine inhibits
the action of Acetylcholinesterase and clinical studies have
indicated that it can be involved in the slowing of Alzheimer
disease pathology. P11149 is a galanthamine analogue that has also
been studied as a potential drug for treating Alzheimer
disease.
The initial reaction rate for acetylcholine hydrolysis was measured
at an enzyme concentration of 5×10-8 M with no inhibitor present,
and in the presence of caffeine or...
The value of Km for the shown data for a hexokinase-catalyzed reaction is with the unit...
The value of Km for the shown data for a hexokinase-catalyzed reaction is with the unit of . The value of Vmax for. the same reaction is with the unit of . Be sure to give the values with the correct number of significant figures. You might have to construct a kinetic plot. For units, choose one answer from (uM, 1/ UM, HM/second, uM x second, mM, 1/mM, second, 1/second, mM/second, mM x second) vo (mM/sec) Glucose concentration (mm) 0.10...
only need answer for question d and e. thanks 2. Captopril was the first of a...
only need answer for question d and e. thanks
2. Captopril was the first of a class of blood pressure lowering drugs that work by reversibly inhibiting Angiotension-converting enzyme (ACE). Later to the market was Lisinopril. This class of drugs is the fifth most prescribed, approaching 200 million prescriptions per year in the US alone. ACE inhibitors work by preventing the proteolytic cleavage of angiotensin I by ACE to create its active form angiotensin II, which binds to receptors in...
Version 1 0.) Red light propagates through window glass at a speed of 2.0 x 10 m/s. This means that bli light must...
Version 1 0.) Red light propagates through window glass at a speed of 2.0 x 10 m/s. This means that bli light must propagate through vacuum at a speed of: A) 1.5 x 10 m/s B) 2.0 x 10 m/s C) 2.5 x 10 m/s D) 3.0 x 10 m/s E) No way to know with the information given, but it must be <3.0 x 10 m/s A screen red, yellow, blue glass 7.) Red, yellow, and blue light along...
Can you please answer the question. They are the same question but with clarification/requirements to go...
Can you please answer the question. They are the same question
but with clarification/requirements to go with it.
36. The dissolution of quartz in H2O can be represented by the following reaction: SiO2 (s) + 2H2O → H4SiO4 (aq) Rimstidt and Barnes (1980) determined the reaction rate for the dissolution of quartz as a function of temperature. Their data are listed in the following table: Temperatures and Reaction Rates for the Dissolution of Quartz T(°C) k(sec-1) 65 105 145 170...
You are trying to figure out how fast your BB gun can shoot. So you set...
You are trying to figure out how fast your BB gun can shoot. So you set up a block-spring system. By firing the BB into the block, the spring gets compressed. Specifics: Mass of BB = 8 grams, mass of block = 4.0 kg, spring compression = 3.7 cm, spring constant = 2500 N/m. Calculate the speed of the BB. 1 440 m/s 2 520 m/s 3 500 m/s 4 460 m/s 5 480 m/s Question 14 -- /5 What...
strand(s) and the RNA molecule is made up of strand(s). The DNA molecule is made up...
strand(s) and the RNA molecule is made up of strand(s). The DNA molecule is made up of O a. 4; 2 Ob. 1; 1 O c. 2; 1 O d. 1; 2 O e. 2; 4 QUESTION 45 The formation of large molecules from small subunits is known as what kind of reaction? O a reduction O b.condensation Oc decarboxylation d. hydrolysis O e. oxidation What is formed when an atom loses or gains an electron? O a. ion b....
Can someone please tell me what chapters (1-5) these questions are based on? I have already answered the questions and u...
Can someone please tell me what chapters (1-5) these questions
are based on? I have already answered the questions and understand
how to solve the material, but i want to be able to pinpoint where
i can find this info. in the book. I am using Brigham’s
Fundamentals of Financial Management (pictures attached). If it is
hard to read, please let me know. i will post better pictures. i
know the time vale of money stuff already
EDIT: HERE IS...
Based on the document below, 1. Describe the hypothesis Chaudhuri et al ids attempting to evaluate;...
Based on the document below,
1. Describe the hypothesis Chaudhuri et al ids attempting to
evaluate; in other words, what is the goal of this paper? Why is he
writing it?
2. Does the data presented in the paper support the hypothesis
stated in the introduction? Explain.
3.According to Chaudhuri, what is the potential role of thew
alkaline phosphatase in the cleanup of industrial waste.
CHAUDHURI et al: KINETIC BEHAVIOUR OF CALF INTESTINAL ALP WITH PNPP 8.5, 9, 9.5, 10,...
i need help with all question 5 please! thank you
Question 5: Use the data below to construct a Michaelis-Menton curve of velocity vs. [S]. This is quite easy to do in Excel. Vo (UM/s) a) Estimate Vmax from your curve. b) Describe any difficulty you have in completing part (a). Is the enzyme saturated at the highest [S]? c) Using your Vmax estimate, calculate ! Vmax, and using your curve, estimate Km. 1/[S] M 8 1/VO (s/UM) 3.85E-03 [S]...
b) (10 points) Acetylcholinesterase is a hydrolase that
hydrolyzes the neurotransmitter acetylcholine. Caffeine inhibits
the action of Acetylcholinesterase and clinical studies have
indicated that it can be involved in the slowing of Alzheimer
disease pathology. P11149 is a galanthamine analogue that has also
been studied as a potential drug for treating Alzheimer
disease.
The initial reaction rate for acetylcholine hydrolysis was measured
at an enzyme concentration of 5×10-8 M with no inhibitor present,
and in the presence of caffeine or...
The value of Km for the shown data for a hexokinase-catalyzed reaction is with the unit of . The value of Vmax for. the same reaction is with the unit of . Be sure to give the values with the correct number of significant figures. You might have to construct a kinetic plot. For units, choose one answer from (uM, 1/ UM, HM/second, uM x second, mM, 1/mM, second, 1/second, mM/second, mM x second) vo (mM/sec) Glucose concentration (mm) 0.10...
only need answer for question d and e. thanks
2. Captopril was the first of a class of blood pressure lowering drugs that work by reversibly inhibiting Angiotension-converting enzyme (ACE). Later to the market was Lisinopril. This class of drugs is the fifth most prescribed, approaching 200 million prescriptions per year in the US alone. ACE inhibitors work by preventing the proteolytic cleavage of angiotensin I by ACE to create its active form angiotensin II, which binds to receptors in...
Version 1 0.) Red light propagates through window glass at a speed of 2.0 x 10 m/s. This means that bli light must propagate through vacuum at a speed of: A) 1.5 x 10 m/s B) 2.0 x 10 m/s C) 2.5 x 10 m/s D) 3.0 x 10 m/s E) No way to know with the information given, but it must be <3.0 x 10 m/s A screen red, yellow, blue glass 7.) Red, yellow, and blue light along...
Can you please answer the question. They are the same question
but with clarification/requirements to go with it.
36. The dissolution of quartz in H2O can be represented by the following reaction: SiO2 (s) + 2H2O → H4SiO4 (aq) Rimstidt and Barnes (1980) determined the reaction rate for the dissolution of quartz as a function of temperature. Their data are listed in the following table: Temperatures and Reaction Rates for the Dissolution of Quartz T(°C) k(sec-1) 65 105 145 170...
You are trying to figure out how fast your BB gun can shoot. So you set up a block-spring system. By firing the BB into the block, the spring gets compressed. Specifics: Mass of BB = 8 grams, mass of block = 4.0 kg, spring compression = 3.7 cm, spring constant = 2500 N/m. Calculate the speed of the BB. 1 440 m/s 2 520 m/s 3 500 m/s 4 460 m/s 5 480 m/s Question 14 -- /5 What...
strand(s) and the RNA molecule is made up of strand(s). The DNA molecule is made up of O a. 4; 2 Ob. 1; 1 O c. 2; 1 O d. 1; 2 O e. 2; 4 QUESTION 45 The formation of large molecules from small subunits is known as what kind of reaction? O a reduction O b.condensation Oc decarboxylation d. hydrolysis O e. oxidation What is formed when an atom loses or gains an electron? O a. ion b....
Can someone please tell me what chapters (1-5) these questions
are based on? I have already answered the questions and understand
how to solve the material, but i want to be able to pinpoint where
i can find this info. in the book. I am using Brigham’s
Fundamentals of Financial Management (pictures attached). If it is
hard to read, please let me know. i will post better pictures. i
know the time vale of money stuff already
EDIT: HERE IS...
Based on the document below,
1. Describe the hypothesis Chaudhuri et al ids attempting to
evaluate; in other words, what is the goal of this paper? Why is he
writing it?
2. Does the data presented in the paper support the hypothesis
stated in the introduction? Explain.
3.According to Chaudhuri, what is the potential role of thew
alkaline phosphatase in the cleanup of industrial waste.
CHAUDHURI et al: KINETIC BEHAVIOUR OF CALF INTESTINAL ALP WITH PNPP 8.5, 9, 9.5, 10,...
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