Ionization – Amino Acids
Über den Vortrag
Der Vortrag „Ionization – Amino Acids“ von Kevin Ahern, PhD ist Bestandteil des Kurses „Year 1 – Term 2 – Basic Principles of Medicine II – Endocrinology and Reproduction“.
Quiz zum Vortrag
Which of the following amino acid is positively charged at physiological pH?
- Arginine
- Isoleucine
- Valine
- Asparagine
- Glycine
The hydropathy index is a measure of which of the following?
- The tendency of the R group of an amino acid to associate with water
- The tendency of the -NH2 group of an amino acid to associate with water
- The tendency of the R group of an amino acid to associate with other amino acids
- The tendency of the -COOH group of an amino acid to associate with water
- The tendency of the -NH2 and -COOH groups of an amino acid to associate with other macromolecules
The isoelectric point is located at what pH?
- The pH at which an amino acid carries no net electrical charge on it
- The pH at which an amino acid carries net positive charge on it
- The pH at which an amino acid carries net negative charge on it
- The pH at which an amino acid carries extra protons on it
- The pH at which an amino acid denotes all the protons present in it
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Dozent des Vortrages Ionization – Amino Acids
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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I loved this lecture ´cause dr ahern was so clear and it really helped me understand this topic.
