hard · MCAT
Determine the isoelectric point (pI) of the amino acid Aspartic acid, given its pKa values: pK_a1 (carboxyl) = 2.1, pK_a2 (amino) = 9.8, and pK_aR (side chain) = 3.9.
- 3.00
- 3.90
- 5.95
- 6.85
Sign up free to see the explanation and track your rank →
More MCAT practice
- Which term describes the final state where no net heat flow occurs?
- What term describes the molecule with internal symmetry despite having chiral centers?
- A child is rewarded with a sticker every time they finish th… — Which type of learning doe
- An infrared (IR) spectrum of an unknown organic compound sho… — Which functional group is
- What genetic term describes a single gene influencing multiple seemingly unrelated traits?
- In the human ear, sound waves cause fluid in the cochlea to… — Which cells are responsible
- What is the molecular mechanism by which the catalyst achieves this increase?
- In a rural town, the local church provides both spiritual guidance and a community center