Which amino acid is considered essential and must be obtained from the diet?
Practice Questions
Q1
Which amino acid is considered essential and must be obtained from the diet?
Alanine
Glutamine
Lysine
Serine
Questions & Step-by-Step Solutions
Which amino acid is considered essential and must be obtained from the diet?
Step 1: Understand what an amino acid is. Amino acids are the building blocks of proteins.
Step 2: Learn the difference between essential and non-essential amino acids. Essential amino acids cannot be made by the body and must come from food.
Step 3: Identify which amino acids are essential. There are nine essential amino acids that humans need.
Step 4: Find out which specific essential amino acid is being asked about in the question. In this case, it is lysine.
Step 5: Conclude that lysine is an essential amino acid that must be obtained from the diet.
