15 Questions 545 Join the discussion.
1 of 15 〉 The average nitrogen content of proteins16%
2 of 15 〉 Proteins are the polymers ofL-α-Amino acids
15 Questions 545 Join the discussion.
1 of 15 〉 The average nitrogen content of proteins16%
2 of 15 〉 Proteins are the polymers ofL-α-Amino acids