A complete turn in the α helix contains ___ amino acids.
举一反三
- Only protein contains amino acids in living organism.
- Only protein contains amino acids in living organism. A: 正确 B: 错误
- A chain of 5 amino acids contains how many peptide bonds ?</p></p>
- Proteins are large biological molecules consist of which of the following amino acids?: D-α-amino acids|D-β-amino acids|L- and D-β-amino acids|L-α-amino acids|L-β-amino acids
- Endocrine glands secrete amino acids.