Metabolism – Oxidation and Reduction in Metabolism
Über den Vortrag
Der Vortrag „Metabolism – Oxidation and Reduction in Metabolism“ von Kevin Ahern, PhD ist Bestandteil des Kurses „Lecture 3 - Biochemistry of oxidative stress (PUMS Adv Biochemistry / Module I Proteins)“.
Quiz zum Vortrag
Which of the following is true regarding “pushing” a metabolic reaction?
- It causes a decrease in delta G to favor the forward reaction.
- It involves the removal of products.
- It causes an increase in delta G to favor the forward reaction.
- It causes a decrease in delta G to favor the backward reaction.
- Pushing and pulling are synonymous terms.
What is the significance of ΔG value in a chemical reaction?
- It tells us whether a reaction is favorable or not.
- It tells us about the changes in the concentrations of the reactant molecules during a reaction at a particular temperature.
- It tells us about the changes in the concentrations of the product molecules during a reaction at a particular temperature.
- It tells us about the changes in the gas pressure during a reaction at a particular temperature.
- It tells us the changes in the concentrations of the protons during a reaction at a particular temperature.
What does it mean when the value of ΔG°′ is positive?
- The reaction is unfavorable.
- The reaction is favorable.
- The reaction is in equilibrium.
- The change in ΔG0’ value is positive.
- The change in temperature and pressure are needed.
Most of the biological reactions are based on which of the following?
- The pushing-pulling mechanism
- Newton's law of gravity
- Quantum mechanics
- The theory of gravity
- The push-turn mechanism
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Dozent des Vortrages Metabolism – Oxidation and Reduction in Metabolism
Kevin Ahern, PhD
Dr. Kevin Ahern is a Professor in the Department of Biochemistry and Biophysics at Oregon State University (OSU), USA.
He obtained his PhD in Biochemistry from Oregon State University. Currently, he teaches courses for health sciences students at OSU.
He is co-author of three Open Educational electronic textbooks on Biochemistry and a Guide to Getting Into Medical School.
Due to his achievements, he earned OSU’s highest teaching recognition, the Elizabeth P. Ritchie Distinguished Professor Award in 2017.
Within Lecturio, Dr. Ahern teaches courses on Biochemistry and on "How to Get into Medical School”.
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Professor Dr. Kevin Ahern is very clear in presenting. Love the short but very informative lectures. Would recommend to everyone, those with or without biochemistry understanding. Thank you very much Professor and Thanks to the maker of Lecturio.
