Answer:
A.
Explanation:
The β-sheet is a twisted pattern in which the protein strands are laterally linked through hydrogen bonds. These β-sheet motifs are segments of 3 to 10 amino acids that are specially configured to form beta antiparallel strands. In β-sheet regions, the hydrogen bonds are localized among carbonyl and amino groups of the polypeptide backbone, and side chains (i.e., the R groups) are extended up and down in the plane of the β-sheet.
In a voltaic cell , the anode electrons and is oxidized , while the cathode electrons and is reduced.
Answer:
Pasta contains all of these different carbohydrates in varying proportions.
Explanation:
Answer: Are there options? I think the answer is continents, but I don't really understand the question. Is continents an option?
Explanation: