Polar Amino Acids An amino acid is polar when the R group is an alcohol, thiol, or amide. 11. Acidic Amino Acids An amino acid is acidic when the R group is a carboxylic acid. 12. Basic Amino Acids An amino acid is basic when the R group is an amine.
Friedensburg is a census-designated place (CDP) in Schuylkill County, Pennsylvania, United States. The population was 828 at the 2000 census.
Dr. Fsamuel Faber, MD is a geriatric medicine specialist in Harrisburg, PA and has been practicing for 42 years. He graduated from Pennsylvania State University College Of Medicine in 1973 and specializes in geriatric medicine. Leave a Review Geriatric Medicine Specialist Search >