Asked by Bre'Shunna Smith-Posey on Apr 28, 2024
Verified
Alpha helices and pleated sheets are examples of what?
A) Polysaccharide linkages
B) Nucleic acid sequences
C) Primary amino acid structures
D) Folded protein sequences
Alpha Helices
A common structural motif in proteins, characterized by a right-handed helix with amino acid residues arranged in a coiled manner.
Pleated Sheets
Pleated sheets are a form of secondary structure found in proteins, characterized by folding of the peptide chain into a series of pleats, primarily stabilized by hydrogen bonds.
- Understand the structure and importance of proteins, including their secondary structures like alpha-helices and beta-pleated sheets.
Verified Answer
KK
khushi KhetrapalApr 29, 2024
Final Answer :
D
Explanation :
Alpha helices and pleated sheets are examples of secondary structures found in proteins, which result from the folding of the primary amino acid sequence.
Learning Objectives
- Understand the structure and importance of proteins, including their secondary structures like alpha-helices and beta-pleated sheets.
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