Phenylalanine is an amino acid that is essential to human nutrition. The logical p representation below shows the structure of phenylalanine at physio Consider this structure to answer the following question(s) andinsa. Label all the non-bonding electrons. b. What's the hybridization on atoms a, b, c, and d S.,sp 3luc. Use the6-18+convention and the crossed arrow(+--to show the direction of the expected polarity of the bonds between atoms a-b, c-d, C-R e, and d-f. i and d. What functional groups are present on the molecule?phenyh caro りae. e. Is the molecule polar or nonpolar?