Need some help with these questions about the glycolysis and gluconeogenesis pathways. Thank you in advance for your accurate and detailed reply!
Homework Answers
(11)
Glyceraldehyde-3-phosphate dehydrogenase is the only enzyme of glycolysis involved in an oxidation reaction. NAD+ is reduced to the NADH by this enzyme when Glyceraldehyde-3-phosphate is oxidized to 1,3-bisphosphoglycerate.
(12)
Hexokinase and Phosphofructokinase are the two enzymes that catalyze the kinase reaction in glycolysis. The hexokinase enzyme phosphorylates glucose into glucose-6-phosphate. The phosphofructokinase enzyme phosphorylates fructose-6-phosphate into fructose-1,6-bisphosphate.
(13)
The enzymes pyruvate kinase, hexokinase, and phosphofructokinase-1 (PFK-1) needs to be bypassed in gluconeogenesis.
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Need some help with these questions about the glycolysis and
gluconeogenesis pathways. Thank you in advance...
Please complete steps 4-6! Thank you! Normal No Spacin Consider the various metabolie pathways that you...
Please complete steps 4-6! Thank you!
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please answer all questions. thank you A) List, in order, the three enzymes that catalyze the...
please answer all questions. thank you
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This discussion focuses on the regulation of glycolysis and gluconeogenesis by phosphofructokinase-2 and will help you...
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...
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Please complete steps 4-6! Thank you!
Normal No Spacin Consider the various metabolie pathways that you have been studying to date- a) glycolysis b) gluconeogenesis e) glycogen synthesis d) glycogen breakdown e) fatty acid synthesis ) fatty acid breakdown g) ketone body production (to name a few) Please make a Table and in this table list 10 the various pathways, 2) the compartment of the cell in which they occur, 3) the major tissue(s) in which these pathways are important...
please answer all questions. thank you
A) List, in order, the three enzymes that catalyze the highly regulated steps in glycolysis. (Don't just enter 1, 2, 3 for reaction numbers - give the reaction number based on the 10 steps of glycolysis.) Reaction # Enzyme Reaction # Enzyme Reaction # Enzyme B) For each of these reactions, name ONE allosteric regulator of the enzyme and whether that regulator inhibits or activates the enzyme. Reaction # allosteric regulator allosteric regulator Inhibitor...
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...
Question 6 2 pts Some amino acids can supply the carbon required for gluconeogenesis by undergoing a reaction catalyzed by an aminotransferase, an enzyme that interconverts amino acids and -keto acids. Aspartate aminotransferase catalyzes the reaction shown below. aspartate + a-ketoglutarate - oxalacetate + glutamate A biochemist studying metabolism feeds 4-[14C]-aspartate (asparatate that has 14C, the radioactive isotope of carbon, at the sidechain carboxylate) to his rats. After sacrificing the rats he is unable to find any +4C in glucose....
Please help me with ALL of these questions. Thank you so
much
Question 13 0.4 pts For each two carbon molecule (i.e., acetyl) that enters the citric acid cycle, how many molecules of waste CO2 are produced? 0 0 0 0 0 3 Question 14 0.4 pts Which stage of respiration reduces the most electron carriers? citric acid cycle glycolysis acetyl-CoA synthesis Question 16 0.3 pts How is a Carbon atom oxidized during a redox reaction if it has the...
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I need help with the problem above. Thank you in
advance!
1. Name each of the following compounds using IUPAC rules 1. Name eane
Need help with these MATLAB questions! Thank you in advance.
If it's not too much to ask please provide an explanation
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