Homework Answers
19. If the first enzyme of the reaction is defective then there would not be formation of B or C as the enzyme 1 is defective and does not have the ability to convert A to B. Therefore, the correct answer is (A) an accumulation of A and no production of B and C.
Add Answer to:
19, For this question refer to this simple metabolic pathway enzyme 1 enzyme mtation results in...
Discussion 1. Metabolic tests look for the presence of a specific metabolic pathway or enzyme found...
Discussion 1. Metabolic tests look for the presence of a specific metabolic pathway or enzyme found in bacteria. How might this information be useful in the development of new antibacterial drugs? 2. How can you tell if the enzyme being tested for on a plate is an exoenzyme instead of an endoenzyme? Why is gelatin not used as a solidifying agent in microbiological media? 3. Newer tests like PCR can identify an unknown bacterium by looking for specific DNA sequences....
1. As seen below, A-D refer to intermediates in the arginine biosynthesis pathway. Enzyme 1 Enzyme...
1. As seen below, A-D refer to intermediates in the arginine biosynthesis pathway. Enzyme 1 Enzyme 2 Enzyme 3 Enzyme 4 AB+CƏDŹ arginine A particular mutant strain of Neurospora can grow in minimal media supplemented with intermediate D. It is unable to grow in minimal media alone or in minimal media supplemented with intermediates A, B, or C. This strain has a mutation in the gene encoding: a. Enzyme 1 b. Enzyme 2 c. Enzyme 3 d. Enzyme 4 2....
Assume that humans have the following (hypothetical) metabolic pathway: 1 Enta 2 в B 3 ic...
Assume that humans have the following (hypothetical) metabolic pathway: 1 Enta 2 в B 3 ic ID You can assume that having one functional copy of gene A, B, C, or D results in a wild-type phenotype Q1. Mary is homozygous for a mutation in gene A, which results in a non- functional enzyme A. What will the result be? List each compound that will be affected and how its level might change. What changes could theoretically cause an abnormal...
B 3 - E- F 5 The figure above showing a branched metabolic pathway leading to...
B 3 - E- F 5 The figure above showing a branched metabolic pathway leading to the synthesis of two related amino acids (D and F) in N. crassa. Both are required for growth. 5 pts I) If an N. crassa strain has a genetic defect that results in nonfunctional Enzyme 1, could the strain grow if supplemented with compound C in minimal medium? If a strain carries a mutation in the gene encoding Enzyme 2, will it be able...
6 Cells also regulate enzyme function using dhac inhibition in this type of regulation, metabolic pathway...
6 Cells also regulate enzyme function using dhac inhibition in this type of regulation, metabolic pathway etabolic pathway will inhibit the function of an eneme in an early phase of the metabolic path produces it. lon. In this type of regulation, the end product of a early phase of the metabolic pathway that What is the advantage of using feedback inhibition to regulate enzymes for cells? b. Cellular respiration is the process of generating ATP by breaking down sugar completely...
Question 38 (1 point) the regulatory enzyme, A metabolic pathway, glycolysis, is active when cellular energy...
Question 38 (1 point) the regulatory enzyme, A metabolic pathway, glycolysis, is active when cellular energy levels are phosphofructokinase, is by ATP low; inhibited low; activated high; inhibited high; activated Activate Windows
34. Consider the following hypothetical metabolic pathway: a) Under intracellular conditions, the...
I dont understand how yo master this problem.
please help
34. Consider the following hypothetical metabolic pathway: a) Under intracellular conditions, the activity of enzyme X is 1 Calculate the effect on metabolic flux rate (Ipmol(10 cells x sec)D of B C of the following treatments. Calculate as % change (increase or decrease). 00pmou(10 cells x sec). I U Sre'l。re % change in flux Treatment inhibitor that reduces activity of X by 10% Activator that increases activity of X by...
Question 14 The Beadle and Tatum experiment manipulating a metabolic pathway in the mold Neurosporo used...
Question 14 The Beadle and Tatum experiment manipulating a metabolic pathway in the mold Neurosporo used X rays a as a substitute for enzymes. b. as an energy source. c. to identify mutant genes. d. to accelerate metabolism. e.to generate mutations. Moving to another question will save this response. Question 19 The poly A tail added to pre-mRNA a. is coded for by DNA. b.increases mRNA stability. c. reduces mRNA stability. d. is attached to its 5'end. e. allows it...
19. Refer to the information above to answer this question. Suppose that Lhanor is currently producing...
19. Refer to the information above to answer this question. Suppose that Lhanor is currently producing combination B. What is the opportunity cost of 1 more Kaldor? A) Approximately 1 Boulding. B) D) 42 Bouldings. Approximately 3 Bouldings. C) E) 54 Bouldings. 4 Bouldings. 20. Refer to the information above to answer this question. Suppose that Lhanor is currently producing combination B. What is the consequence of the production of Kaldors decreasing to 2? A) The output of Bouldings will...
Discussion 1. Metabolic tests look for the presence of a specific metabolic pathway or enzyme found in bacteria. How might this information be useful in the development of new antibacterial drugs? 2. How can you tell if the enzyme being tested for on a plate is an exoenzyme instead of an endoenzyme? Why is gelatin not used as a solidifying agent in microbiological media? 3. Newer tests like PCR can identify an unknown bacterium by looking for specific DNA sequences....
1. As seen below, A-D refer to intermediates in the arginine biosynthesis pathway. Enzyme 1 Enzyme 2 Enzyme 3 Enzyme 4 AB+CƏDŹ arginine A particular mutant strain of Neurospora can grow in minimal media supplemented with intermediate D. It is unable to grow in minimal media alone or in minimal media supplemented with intermediates A, B, or C. This strain has a mutation in the gene encoding: a. Enzyme 1 b. Enzyme 2 c. Enzyme 3 d. Enzyme 4 2....
Assume that humans have the following (hypothetical) metabolic pathway: 1 Enta 2 в B 3 ic ID You can assume that having one functional copy of gene A, B, C, or D results in a wild-type phenotype Q1. Mary is homozygous for a mutation in gene A, which results in a non- functional enzyme A. What will the result be? List each compound that will be affected and how its level might change. What changes could theoretically cause an abnormal...
B 3 - E- F 5 The figure above showing a branched metabolic pathway leading to the synthesis of two related amino acids (D and F) in N. crassa. Both are required for growth. 5 pts I) If an N. crassa strain has a genetic defect that results in nonfunctional Enzyme 1, could the strain grow if supplemented with compound C in minimal medium? If a strain carries a mutation in the gene encoding Enzyme 2, will it be able...
6 Cells also regulate enzyme function using dhac inhibition in this type of regulation, metabolic pathway etabolic pathway will inhibit the function of an eneme in an early phase of the metabolic path produces it. lon. In this type of regulation, the end product of a early phase of the metabolic pathway that What is the advantage of using feedback inhibition to regulate enzymes for cells? b. Cellular respiration is the process of generating ATP by breaking down sugar completely...
Question 38 (1 point) the regulatory enzyme, A metabolic pathway, glycolysis, is active when cellular energy levels are phosphofructokinase, is by ATP low; inhibited low; activated high; inhibited high; activated Activate Windows
I dont understand how yo master this problem.
please help
34. Consider the following hypothetical metabolic pathway: a) Under intracellular conditions, the activity of enzyme X is 1 Calculate the effect on metabolic flux rate (Ipmol(10 cells x sec)D of B C of the following treatments. Calculate as % change (increase or decrease). 00pmou(10 cells x sec). I U Sre'l。re % change in flux Treatment inhibitor that reduces activity of X by 10% Activator that increases activity of X by...
Question 14 The Beadle and Tatum experiment manipulating a metabolic pathway in the mold Neurosporo used X rays a as a substitute for enzymes. b. as an energy source. c. to identify mutant genes. d. to accelerate metabolism. e.to generate mutations. Moving to another question will save this response. Question 19 The poly A tail added to pre-mRNA a. is coded for by DNA. b.increases mRNA stability. c. reduces mRNA stability. d. is attached to its 5'end. e. allows it...
19. Refer to the information above to answer this question. Suppose that Lhanor is currently producing combination B. What is the opportunity cost of 1 more Kaldor? A) Approximately 1 Boulding. B) D) 42 Bouldings. Approximately 3 Bouldings. C) E) 54 Bouldings. 4 Bouldings. 20. Refer to the information above to answer this question. Suppose that Lhanor is currently producing combination B. What is the consequence of the production of Kaldors decreasing to 2? A) The output of Bouldings will...
Most questions answered within 3 hours.
-
Assume that capital markets are competitive and that the
international Fisher hypothesis holds. The one-year interest...
asked 19 minutes ago -
Solid potassium phosphate is slowly added to 150 mL of a 0.0518
M calcium nitrate solution....
asked 33 minutes ago -
(CO 2) A field can be added to a report to
values for two or more...
asked 2 hours ago -
Identify 3 research scenarios that might provide a low,
medium, and high degree of variability in...
asked 2 hours ago -
how
does gravity affect the trajectory of projectile? what would be the
shape of the trajactory...
asked 3 hours ago -
Two small plastic spheres are given positive electrical charges.
When they are a distance of 15.4...
asked 3 hours ago -
An acidic solution containing gold ions is
electrolyzed, producing gaseous oxygen (from water) at the anode...
asked 3 hours ago -
Assume that the population of Mexico is 128
million and that the population increases 1.01
percentannually....
asked 4 hours ago -
Can someone please help me add appropriate descriptive
comments to each line of code in the...
asked 5 hours ago -
Romeo wishes to throw a bouquet of flowers to Juliet, who is on
a second-story balcony,...
asked 6 hours ago -
Why is QE a controversial monetary policy tool.
A. It may lead to excessive inflation.B. By...
asked 6 hours ago -
Principles of Programming midterm study guide help!
1.)
______ Which of the following would reference the...
asked 5 hours ago