Identify ketogenic and glucogenic amino acids and their pathways to produce acetyl CoA or glucose respectively...

Identify ketogenic and glucogenic amino acids and their pathways to produce acetyl CoA or glucose respectively (enzymes are not necessary) (20 points).

Expert Solution

gladiator answered 2 years ago

Propose three potential fates of the acetyl CoA generated from catabolism of branched chain amino acids.

Compare the shuttle systems for transporting fatty acids into the mitochondria and acetyl-CoA into the cytosol.

To enhance gluconeogenesis using acetyl CoA from the oxidation of fatty acids, the normal TCA cycle...

To enhance gluconeogenesis using acetyl CoA from the oxidation of fatty acids, the normal TCA cycle is turned off by phosphorylation of ___ and the glyoxylate cycle is turned on, instead. This cycle uses two acetyl-CoA to produce one ___ , which is also substrate for gluconeogenesis. Select one: a. isocitrate dehydrogenase ; oxaloacetate b. isocitrate lyase ; citrate c. isocitrate dehydrogenase ; citrate d. isocitrate lyase ; oxaloacetate e. None of these

Draw out The Central Energy Pathways, ADD IN the rest of the Amino Acids that can...

Draw out The Central Energy Pathways, ADD IN the rest of the Amino Acids that can be used to create intermediates of the TCA cycle, create Pyruvate, and create Acetyl CoA. Pay special attention to all of the nutrients needed for each step in the Central Energy Pathways, making sure to include all cofactors, substrate, product, coenzymes, and enzymes. 2 points 2. Compare the Pyruvate Dehydrogenase Complex to the Branched Chain Ketoacid Dehydrogenase Complex. How are they similar and different...

State if each of the following processes produce or consume ATP: a. pyruvate forms acetyl CoA...

State if each of the following processes produce or consume ATP: a. pyruvate forms acetyl CoA b. First six reactions of glycolysis

2.Briefly describe the metabolism of glucose, fatty acids, and amino acids during the fasted (basal) state....

2.Briefly describe the metabolism of glucose, fatty acids, and amino acids during the fasted (basal) state. Be specific by including the liver, brain, RBC, muscle adipose tissue, and kidney?

Protein catabolism can produce acetyl-CoA. Explain how high protein diets could lead to an increase in...

Protein catabolism can produce acetyl-CoA. Explain how high protein diets could lead to an increase in body fat percentage.

1)describe the main ways of free amino acids utilization in human organism. 2)describe the pathways of...

1)describe the main ways of free amino acids utilization in human organism. 2)describe the pathways of amino acid metabolism activated under starvation. (please details... )

The main function of tRNA is to * Identify amino acids and transport/ carries them to...

The main function of tRNA is to * Identify amino acids and transport/ carries them to ribosomes Induce the ribosome translocation Inhibit protein synthesis Catalyze the peptide bonds between two amino acids

1. Demonstrate the energy production from glucose, fatty acid and amino acids at the cellular level...

1. Demonstrate the energy production from glucose, fatty acid and amino acids at the cellular level step by step in a scheme you have created yourself. Entering, exiting, taking part etc. in all steps. specify all components

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