Which of the following is the anomer of C) on 1 ?? t) D) ?? A9. Carbohydrates ar

Question

Which of the following is the anomer of C) on 1 ?? t) D) ?? A9. Carbohydrates are D aldehydes or ketones with multiple hydroxyl groups. b) e) acids with two or more hydroxyl groups e) All of the above. )bases with multiple hydroxyl groups. d) amines with two or more hydroxyl groups B. (28 pts) Answer True or False for each of the following questions (a) Noncompetitive inhibitors often bind to the enzyme isreversibly Competitive inhibition of an enzsyme can be overcome tby adding large amounts of sebstrate (Vmax remains the same). (e) At the enzyme acti ve site, a side chain will act as a general base at pli below its pk, value (d) Chymotrypsin, trypsin, and elastase are likely evolved from the same ancestor. (e) The catalytic mechanism of chymotrypsin is a two-step mechanism: acylation and deacylation. (f) Chymotrypsin and trypsin utilize the "catalytic triad, but elastase has a different catalytic T(g) Aspartyl proteases employ two aspartic acid residues at the active site, where one is protonated E(h) Phosphorylation is a common way to activate an enzyme that is regulated by the irreversible _()CTP binds to the T state of aspartyl transcarboylase and stabilizes the state of ATCase. and the other is deprotonated. covalent modification. To) Isozymes catalyze the same reactions but have different Kom and/or Vama (k) Many digestive enzymes, such as chmotrypsin, are activated and inactivated by the reversible covalent modification. (1) Glucose prefers an open-chain conformation in aqueous solution. (m) A phosphodiester bond can join two monosaccharide molecules to form a disaccharide. _(n) All monosacharides are reducing sugars.

Explanation / Answer

In answer 9 first one is the correct option as in carbohydrates the ratio of carbon, hydrogen and oxygen is 1:2:1..

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