C785 Biochemistry Module 4 Quiz 2020

C785 Biochemistry Module 4 Quiz 2020 The polysaccharide cellulose is composed of sugar monomers linked through ______ linkages, with their CH2OH groups in _________ direction relative to the neighboring monomer. Select one: a. Beta; opposite Correct! Polysaccharides of nondigestible Carbohydrates (the "fiber" in our diets) are held together by bonds known as beta linkages between individual monosaccharides; their CH2OH groups are orientated in an opposite direction relative to its neighbors. These bonds make cellulose indigestible in our bodies. b. gamma; same c. alpha; opposite d. beta; same Which of the following nutrients cannot be broken down to a substance that can participate in the production of ATP via aerobic cellular metabolism? Select one: a. Vitamin E Correct! Vitamins are not nutrients that can be broken down in the process of creating ATP; rather they are essential in small quantities to serve as coenzymes or cofactors in enzymatic processes.Vitamin E is an antioxidant b. Lipids c. Protein d. Complex Carbohydrates