17 Collagen is a protein whose conformation is characterized by A. a triple helix. B. a double alpha-helix. C. antiparal

[answerhappygod]

17 Collagen Is A Protein Whose Conformation Is Characterized By A A Triple Helix B A Double Alpha Helix C Antiparal 1 (47.54 KiB) Viewed 13 times

17 Collagen is a protein whose conformation is characterized by A. a triple helix. B. a double alpha-helix. C. antiparallel beta-sheet regions. D. mostly random coil regions. E. the lack of any stable conformation. 18-The formation of a disulfide bond is an example of which type of protein structure. a) primary b) secondary c) tertiary d) quarternary 19- Which of these amino acids have sulfur-containing R-Groups? a) cysteine b) metionine c) glycine d) serine e) a and b 20-To which of the following does protein tertiary structure refer? a) amino acid sequence b) amino acid composition c) helical structure in proteins d) the bonding of the protein to nonprotein components e) the three dimensional structure