Complete the following chart about PDHK activity by determining if the molecule would be in high or lo concentration or which pathway would be active.
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- Define the following terms:a. MTTPb. abetalipoproteinemiac. endogenous lipoprotein pathwayd. PEPCK-Ce. triacylglycerol cycle. Explain why insulin can stimulate the activation PKB of but not the activation of PK.Can you answer all the parts to this question please List effectors of glycogen phophorylase: A. When blood [glucose] is high. B. When blood [glucose] is low.
- What outcome might you expect if a pregnant woman were to be given an oxytocin agonist?Explain the nature of the morphogenetic substance that gives rise to alkaline phosphatase.Receptors for _____________able to stimulate (indirectly) adenylate cyclase when bound to their respective ligand/hormone. A. glucagon B. insulin C. insulin & glucagon D. epinephrine E. epinephrine & glucagon
- Name three metabolic processes in the cell that are enhanced and two that are inhibited in response to the hormone insulin.Would a metabolic rational for a child who has a similar diet to other children but after infections or vigorous exercise has low blood glucose levels and increased lactic acid in the blood along with potential lethargy, shakiness and irritability be type 1 diabetes? Noting that an effective treatment for them is alanine supplementation in the diet.explain how certain of the actions of epinephrine, cortisol, and growth hormone illustrate in part the general principle of physiology that most physiological functions are controlled by multiple regulatory systems, often working in opposition.
- these are KT values. Which transporter that is a GLUT will transport glucose from blood which is 5nm at the maximum or Vmax? Is it (GLUT 11,KT= 0.1M), (is it GLUT1, KT = 3nm), (is it GLUT 2, KT= 17nm), (or GLUT 4, KT = 5nm)Describe the glyceroneogenesis pathway. What moleculesare its substrates?Why does it make metabolic sense for the same hormone signal to stimulate glycogenolysis and inhibit glycolysis in the liver while stimulating both glycogenolysis and glycolysis in muscles?