1. Our digestive enzymes are able to break the linkages in starch to release ene
ID: 866745 • Letter: 1
Question
1. Our digestive enzymes are able to break the linkages in starch to release energy-producing glucose, but they are unable to liberate glucose molecules from cellulose because the linkages are different. True or False.
2. Protein molecules are complex such that a complete picture of each includes a description of its primary, secondary, and tertiary structures. True or False.
3. The numbers 66 in Nylon 66 indicate that the dicarboxylic acid and diamine used to produce Nylon are all six carbons iin length. True of False.
4. Polyethylene synthesized using different techniques leads to different densities and different quantities. True of False
Explanation / Answer
1) True, we can't process cellulose
2) True, actually images of proteins many times include 3-D images
3) Nylon 66 is made of two monomers each containing 6 carbon atoms, hexamethylenediamine and adipic acid, which give nylon 66 its name. TRUE
4) TRUE... high density and low density processes are needed
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