Final answer:
The question is about remembering the essential amino acids and a mnemonic for them. To remember these amino acids, a helpful mnemonic is 'TV TILL PM', which stands for Threonine, Valine, Tryptophan, Isoleucine, Leucine, Lysine, Phenylalanine, and Methionine.
Step-by-step explanation:
The question is about remembering the essential amino acids.
The essential amino acids are valine, isoleucine, leucine, methionine, phenylalanine, tryptophan, threonine, histidine, and lysine.
To remember these amino acids, a helpful mnemonic is 'TV TILL PM', which stands for Threonine, Valine, Tryptophan, Isoleucine, Leucine, Lysine, Phenylalanine, and Methionine.