2006-06-05 18:08:19 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Biology
Not true
2006-06-06 04:44:35 · answer #1 · answered by casparin0324 6 · 1⤊ 2⤋
No. a-helix and b-plated sheet are types of secondary structure. The complete 3-d conformation of the protein is the tertiary structure.
2006-06-06 01:14:31 · answer #2 · answered by cristy7_pr 3 · 0⤊ 0⤋
No, they are secondary structures based on hydrogen bonds. The tertiary structures are the three-dimensional protein structures, and several protein subunits form a quaternary structure. The primary structure is just the basic ordering of amino acids.
2006-06-06 01:15:49 · answer #3 · answered by bloggerdude2005 5 · 0⤊ 0⤋
no...amino acid sequence that form polypeptide chain= primary structure,
a-helix and b-helix, loops and turns occur when these polypetide chains fold into regular structure = secondary structure
The polypeptide chain folds furthermore to protect the hydrophobic residues from the polar environment = tertiary structure
The polypeptide chains assemble into multisbunit structure = quaternary structure.
2006-06-06 01:19:08 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Yes
2006-06-06 01:09:43 · answer #5 · answered by Kenneth Koh 5 · 0⤊ 0⤋