regulation of the kinase casacade also requires the activity of an enzyme that: a) removes phophates...
regulation of the kinase casacade also requires the activity of an enzyme that: a) removes phophates b) cleaves proteins into peptides c) adds sugar groups into proteins d) makes disulfide bonds
Homework Answers
A. Removes phosphate
- Kinase are enzymes that adds phosphate group to substance, a process called as phosphorylation. Therefore for regulation of cascade that involves kinase, it is necessary that a enzyme that removes phosphate is present. Phosphatase are enzyme that removes phosphate and this process is called as dephosphorylation.
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regulation of the kinase casacade also requires the activity of
an enzyme that: a) removes phophates...
A kinase is a protein that... a. adds a phosphate group to another molecule b. removes...
A kinase is a protein that... a. adds a phosphate group to another molecule b. removes a phosphate group from another protein c. activates expression of one or more genes d. represses expression of one or more genes e. allows facilitated diffusion of specific ions
A kinase is an enzyme that Select one: A. conversion of glycerol-6-phosphate to dihydroxyacetone phosphate. B....
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whereas dephosphorylation by 12. Phosphorylation of a protein by a requires requires a. Protein kinase, ATPprotein...
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This discussion focuses on the regulation of glycolysis and gluconeogenesis by phosphofructokinase-2 and will help you...
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gluconeogenesis by phosphofructokinase-2 and will help you apply
your understanding of these pathways and their regulation to
adaptations in cancerous cells.
You have successfully completed your internship rotation
with the antibiotic group at
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You perform an assay on the activity of the JAK tyrosine kinase using a 40 microliter...
You
perform an assay on the activity of the JAK tyrosine kinase using a
40 microliter aliquot of a lysate prepared from cells labeled for
six minutes with radioactive cysteine. the total volume of the
lysate is 5 milliliters (ml). In the aliquot, you measure the
amount of all proteins and determine the presence of 13 micrograms
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the best calculation of the specific activity of the kinase in...
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This discussion focuses on the regulation of glycolysis and
gluconeogenesis by phosphofructokinase-2 and will help you apply
your understanding of these pathways and their regulation to
adaptations in cancerous cells.
You have successfully completed your internship rotation
with the antibiotic group at
MethylTranspharmiX and have moved into
their Cancer Therapeutics division.
In many cancers, cells use aerobic glycolysis rather than
oxidative phosphorylation as their main energy source. This is
known as the Warburg effect, and was first described by Otto...
References Mallings Review View AaBbcode Acade Aa A ELEVEREE ! PAESE Evvv No Spacing becurs, APC activates two proteins, the enzyme seperase and cyclin B. APC also deactivates the cyclin-dependent kinase Cdk1. Seperase cleaves the proteins holding sister chromatids together, called _cohesion complex allowing them to separate. Cdki is dephosphorylated by a protein phosphotase an enzyme that removes a phosphate, and so the cell can exit mitosis. When it does, it will be in the phase, a part of the...
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perform an assay on the activity of the JAK tyrosine kinase using a
40 microliter aliquot of a lysate prepared from cells labeled for
six minutes with radioactive cysteine. the total volume of the
lysate is 5 milliliters (ml). In the aliquot, you measure the
amount of all proteins and determine the presence of 13 micrograms
of protein in 75 microliters of lysate. which of the following is
the best calculation of the specific activity of the kinase in...
35. Insulin is a polypeptide hormone that contains two short polypeptide chains linked by two interstrand disulfide bonds. In order to sequence the polypeptide chains, the most logical order of events to perform would be: I: Reduce the peptides with mercaptoethanol. II: Sequence the peptides using Edman degradation. III: Separate the peptides by gel filtration. IV: Alkylate the peptides with iodoacetate a) I, IV, III, I 36. Which ONE of the following statements regarding chaperonin is INCORRECT? The majority of...
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