Which statement is not correct about the classification of amino acids?

a. tryptophan and phenylalanine are aromatic amino acids

b. alanine and valine are neutral, nonpolar amino acids

c. alanine and isoleucine are aliphatic amino acids

d. aspartic acid and asparagine are acidic amino acids

e. lysine and arginine are basic amino acids

Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water

What is the standard unit of measure for acceleration?

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.