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Portage Microbiology Exam -6 Questions with 100% Verified Answers.

HEAL100 Health Care — exam and revision material · Other

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Health Care exam material, 14 pages. Originally published on StudyMerit.

Pages
14
Academic year
2025/2026
Language
English

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M2: Module 2 Exam - Requires Respondus LockDown Browser + Webcam Results for Priscille Lokossou Score for this quiz: 96 out of 100 Submitted Nov 27 at 2pm This attempt took 32 minutes. 2 / 2 pts Question 1 True or False: Metabolism is a controlled set of biochemical reactions that occur in living organisms in order to maintain life. True Correct! Correct! False 2 / 2 pts Question 2 True or False: Enzymes are polysaccharides that catalyze chemical reactions. True False Correct! Correct! Enzymes are proteins that catalyze chemical reactions.

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5 / 5 pts Question 3 Your Answer: What is a cofactor? And give a general example. A cofactor is a small chemical component that assist enzymes during catalysis reaction. A general example of a cofactor is metal ions. A cofactor is a small chemical component that assists an enzyme during the catalysis reactions. A cofactor is usually metal ions. 5 / 5 pts Question 4 Your Answer: Define anabolism. Anabolism is the process of building up smaller molecules units into larger complexes. Anabolism is the process of building up or biosynthesis of macromolecules from small molecular units into much larger complexes.

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5 / 5 pts Question 5 Your Answer: In order to convert proteins into amino acids which metabolic process would be active? In order to convert proteins into amino acids, catabolism would be active because it will break the proteins into the amino acids. Catabolism would be active as proteins are made up of amino acids. Therefore the process described (proteins into amino acids) is the breakdown , or catabolism of protein. 10 / 10 pts Question 6 Your Answer: Describe the energy transfer process relative to both ATP and ADP. The energy transfer process relative to both ATP and ADP is that ATP has energy (phosphate) to donate, while ADP can accept energy (phosphate group) to become ATP. ATP has the energy (phosphate group) to donate while ADP can accept energy in the form of a phosphate group. Thus, ATP can be reduced (ATP ADP + Pi) while ADP can be built into ATP (ADP + Pi ATP).

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