Starting with Acetyl-CoA in the mitochondrial matrix, show how a molecule of acetyl-CoA may get incorporated...
Homework Answers
Add Answer to:
Starting with Acetyl-CoA in the mitochondrial matrix, show how
a molecule of acetyl-CoA may get incorporated...
EOS Fatty acid metabolism: Q1 1 point possible (graded) Fatty acid synthase is primed with two...
EOS Fatty acid metabolism: Q1 1 point possible (graded) Fatty acid synthase is primed with two molecules at the beginning of odd-chain fatty acid synthesis. What are these TWO molecules? Propionyl-COA Palmitoyl-CoA Malonyl-CoA Acetyl-COA I Acyl-Coa union How many molecules of malonyl-CoA would be invested to synthesize one molecule of the fatty acid shown above? How many molecules of NADPH would be invested to synthesize one molecule of the fatty acid shown above? How many molecules of ATP would be...
Describe “hub” molecules acetyl CoA and pyruvate that serve different pathways. Explain metabolic regulation favoring metabolic pathway choices leading to and from hub molecules. Describe how C.A.C. s...
Describe “hub” molecules acetyl CoA and pyruvate that serve
different pathways. Explain metabolic regulation favoring metabolic
pathway choices leading to and from hub molecules. Describe how
C.A.C. serves as a “hub “pathway. Use picture as a reference.
Pyruvate Glucose Fatty acids sterols pyruvate carboxylase Acetyl-CoA PEP carboxykinase Glutamine Citrate Phosphoenolpyruvate (PEP) Proline Arginine Oxaloacetate PEP carboxylase Citric acid cycle a-Ketoglutarate Malate Glutamate Aspartate Asparagine Serine Glycine Cysteine malic enzyme Purines Succinyl-CoA Phenylalanine Pyrimidines Pyruvate Tyrosine Tryptophan Porphyrins heme Figure 16-16...
5. As indicated in the KEGG pathways for fatty acid degradation and biosynthesis which pathway does NOT use acetyl-CoA as a substrate? A. citric acid cycle B. butanoate metabolism C. fatty acid b...
5. As indicated in the KEGG pathways for fatty acid degradation and biosynthesis which pathway does NOT use acetyl-CoA as a substrate? A. citric acid cycle B. butanoate metabolism C. fatty acid biosynthesis D. glycolysis 6. Which statement is consistent with the comparison of fatty acid biosynthesis in humans and in Helicobacter pylori 2017? A. Both organisms use the same multifunctional enzyme B. Humans use separate proteins to catalyze each step, while H. pylori 2017 uses one multifunctional enzyme to...
Do expect the cell to produce more ATP from one glucose molecule or from one fatty...
Do expect the cell to produce more ATP from one glucose molecule or from one fatty acid molecule? Explain your answer. Indicate whether the following statements are true or false. If a statement is false, explain why it is false The proteins of the electron-transport chain remove a pair of high-energy electrons from the cofactors, NADH and FADH_2, after which the electrons move across the inner mitochondrial membrane to maintain the voltage gradient. Gluconeogenesis is a linear reaction pathway that...
Question: You buy a sample of glucose that has the radioactive carbon-14 (C) isotope at the...
Question: You buy a sample of glucose that has the radioactive carbon-14 (C) isotope at the second position (Carbon #2). All other carbon positions in the glucose molecules have the "C isotope. "C is only a label and does not alter the biochemical behavior of the molecules in which it is found. This glucose sample is mixed with all the enzymes derived from liver cells, which initially contain no other C-labeled chemicals. A) Draw the Haworth structure of glucose and...
Place the following mechanisms to generate ATP in order starting with the one that produces the...
Place the following mechanisms to generate ATP in order starting with the one that produces the few ATP's and ending with the one that produces the most ATP's per glucose molecule a anacrobic, fermentation, aerobic b) fermentation, aerobic, anaerobic c) acrobic, fermentation, anaerobic d) fermentation, anaerobic, acrobic e) anaerobic, aerobic, fermentation 2) Ry what type of phosphorylation are ATPs made by fermentation? a) substrate-level phosphorylation b) oxidative phosphorylation c) a combination of both types 3) This diagram represents a biochemical...
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....
EOS Fatty acid metabolism: Q1 1 point possible (graded) Fatty acid synthase is primed with two molecules at the beginning of odd-chain fatty acid synthesis. What are these TWO molecules? Propionyl-COA Palmitoyl-CoA Malonyl-CoA Acetyl-COA I Acyl-Coa union How many molecules of malonyl-CoA would be invested to synthesize one molecule of the fatty acid shown above? How many molecules of NADPH would be invested to synthesize one molecule of the fatty acid shown above? How many molecules of ATP would be...
Describe “hub” molecules acetyl CoA and pyruvate that serve
different pathways. Explain metabolic regulation favoring metabolic
pathway choices leading to and from hub molecules. Describe how
C.A.C. serves as a “hub “pathway. Use picture as a reference.
Pyruvate Glucose Fatty acids sterols pyruvate carboxylase Acetyl-CoA PEP carboxykinase Glutamine Citrate Phosphoenolpyruvate (PEP) Proline Arginine Oxaloacetate PEP carboxylase Citric acid cycle a-Ketoglutarate Malate Glutamate Aspartate Asparagine Serine Glycine Cysteine malic enzyme Purines Succinyl-CoA Phenylalanine Pyrimidines Pyruvate Tyrosine Tryptophan Porphyrins heme Figure 16-16...
5. As indicated in the KEGG pathways for fatty acid degradation and biosynthesis which pathway does NOT use acetyl-CoA as a substrate? A. citric acid cycle B. butanoate metabolism C. fatty acid biosynthesis D. glycolysis 6. Which statement is consistent with the comparison of fatty acid biosynthesis in humans and in Helicobacter pylori 2017? A. Both organisms use the same multifunctional enzyme B. Humans use separate proteins to catalyze each step, while H. pylori 2017 uses one multifunctional enzyme to...
Do expect the cell to produce more ATP from one glucose molecule or from one fatty acid molecule? Explain your answer. Indicate whether the following statements are true or false. If a statement is false, explain why it is false The proteins of the electron-transport chain remove a pair of high-energy electrons from the cofactors, NADH and FADH_2, after which the electrons move across the inner mitochondrial membrane to maintain the voltage gradient. Gluconeogenesis is a linear reaction pathway that...
Question: You buy a sample of glucose that has the radioactive carbon-14 (C) isotope at the second position (Carbon #2). All other carbon positions in the glucose molecules have the "C isotope. "C is only a label and does not alter the biochemical behavior of the molecules in which it is found. This glucose sample is mixed with all the enzymes derived from liver cells, which initially contain no other C-labeled chemicals. A) Draw the Haworth structure of glucose and...
Place the following mechanisms to generate ATP in order starting with the one that produces the few ATP's and ending with the one that produces the most ATP's per glucose molecule a anacrobic, fermentation, aerobic b) fermentation, aerobic, anaerobic c) acrobic, fermentation, anaerobic d) fermentation, anaerobic, acrobic e) anaerobic, aerobic, fermentation 2) Ry what type of phosphorylation are ATPs made by fermentation? a) substrate-level phosphorylation b) oxidative phosphorylation c) a combination of both types 3) This diagram represents a biochemical...
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.
-
Spacely Sprockets is evaluating the construction of a new plant
on land the company purchased for...
asked 2 minutes ago -
1. Consider a linear regression model of y on K regressors and
an intercept.
(i) Describe...
asked 4 minutes ago -
Enter a balanced equation for the reaction between hydrochloric
acid and sodium sulfite.
Express your answer...
asked 8 minutes ago -
Give a regular expression describing the language
{x | x ∈ Σ* and x does not...
asked 9 minutes ago -
Masses of 1.0 kg, 2.0 kg, and 3.0 kg are each separately subject
to a net...
asked 18 minutes ago -
The mode of philosophical argumentation and thought. How do
philosophers think and write? What is important...
asked 23 minutes ago -
At the beginning of the unit, you were asked whether you thought
it was appropriate or...
asked 37 minutes ago -
Calculate the grams of carbon in 9.32 x 10+23 molecules of
benzene (C6H6).
asked 33 minutes ago -
A 5-year Treasury bond has a 4.95% yield. A 10-year Treasury
bond yields 6.6%, and a...
asked 30 minutes ago -
suppose you own a chain of five restaurants in
downtown Vancouver. as the manager, you want...
asked 51 minutes ago -
Here are summary statistics for randomly selected weights of
newborn girls:
nequals=225x overbarxequals=28.7hg, sequals=7.5hg. Construct a...
asked 54 minutes ago -
Q) Simplify the following functions and implement them with two-
level NAND gate circuits:
a) F(A,B,C,D)=...
asked 52 minutes ago