Which of the following statements correctly describes the migration aptitude of aspartic acid during electrophoresis?
(pK₁​=2;pK₂​=3.90;pK₃​=10.0)
HOOC−CH(NH₂)−CH₂​−COOH

SELECT MULTIPLE OPTION
A. at pH=1; aspartic acid migrate towards (−) electrode
B. at pH=2.45; aspartic acid show no net migration towards any electrode
C. at pH=7.0; aspartic acid show no net migration toward any electrode
D. at pH=9.0; aspartic acid show a net migration towards (−) electrode