Biochem

BIOCHEM Midterm Exam 2 Questions with Verified Answers| 100% Correct| 100% Score Which of the following enzymes is part of both the TCA cycle and ETC? - Succinate dehydrogenase In the case of deficiency in phenylalanine hydroxlase which of the following amino acids will become essential - Tyrosine HFI is a rare recessive disorder. Which of the following is not a consequence of this enzyme deficiency? - They will have low blood sugar (hypoglycemia), especially after eating fruits, fructose,...

BIOCHEM CH 9: MEMBRANE TRANSPORT QUESTIONS WITH COMPLETE SOLUTIONS

Which amino acid is not chiral? a. Proline b. Glycine c. Tryptophan d. Histidine e. Isoleucine correct answers b. Glycine Do nucleic acids have a charge at the physiological pH? a. Nucleic acids are positively charged due to phosphate groups in a back bone b. Nucleic acids are not charged molecules c. Nucleic acids are negatively charged due to phosphate groups in a back bone d. Sugars in nucleic acids are positively charged, so nucleic acid molecules are negatively charged correct a...

Biochem Exam 3 UPDATED ACTUAL Questions and CORRECT Answers Observe the ribbon structure of pepsin. To do this, click the green-outlined box at the bottom of the player. Green x's will appear over your selection. Then go to the dropdown menu and on the "Display" line, click the "Toggle Ribbon for selection" icon. Then click the "Toggle CPK for selection" icon to remove the space-filling display. To remove the green x's, click "Clear Selection" on the "...

Biochem 5938020 Med Surg Cardiovascular Review Questions 2023 With Correct Answers A client complains of crushing chest pain that radiates to his left arm. He should be presented with the following treatment: 1. Aspirin, oxygen, nitroglycerin, and morphine 2. Aspirin, oxygen, nitroglycerin, and codeine 3. Oxygen, nitroglycerin, meperidine, and thrombolytics 4. Aspirin, oxygen, nitroprusside, and morphine - Answer: 1. Aspirin, oxygen, nitroglycerin, and morphine 2. Which lifestyle changes...

T/F: According to the module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. Ans- false macromolecule >5,000 g/mol T/F: Biomolecules can have two or more different functional groups. Ans- true T/F: The following group is an amine. C2H5NH2 Ans- true T/F: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of digesting macromolecules. Ans- false peroxisomes degrade dangerous/hazardous molecules, lysosomes degrade macromolecul...

Snake venom's poison is actually: a) A collection of digestive enzymes b) Repertory toxins c) Paralysis toxins and red blood cell poisons d) All of the above e) None of the above correct answers a) A collection of digestive enzymes. Pepsin requires ____________ to become active. a) Low pH b) Partial denaturation of a protein c) Zymogen activation d) All of the above e) None of the above correct answers d) All of the above. Which of the following is released by the small intestin...

Biochem Questions and Answers with Verified Solutions What is the primary structure of a protein? The primary structure of a protein is the linear sequence of amino acids. How do competitive inhibitors affect enzyme activity? Competitive inhibitors decrease enzyme activity by binding to the active site, preventing substrate binding. What is the function of chaperone proteins? Chaperone proteins assist in the proper folding of other proteins. What is the role of glycogen in the body? Gl...

BIOCHEM EXAM 2 QUESTION BANK (LATEST) QUESTIONS & ANSWERS WITH A GUARANTEED PASS!!

Biochem Module 4 Exam 100% Verified Answers (Portage Learning Chem 210 Biochem) which of the following monosaccharides is not an aldose? a. erythrose b. dihydroxyacetone c. glucose d. glyceraldehyde e. ribose - -b. dihydroxyacetone when two monosaccharides are epimers: a. they differ only in the configuration about the penultimate carbon b. one is an aldose, the other a ketose c. they differ only in the configuration about one carbon atom d. they form o-glycosidic bonds e. they are ...