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MODULE 1 REVIEW QUIZ (16 QUESTIONS), BIOD 171, PORTAGE LEARNING 2025 QUESTIONS AND ANSWERS Microbiology is the study of what? - ....ANSWER ...-My answer: Microbiology is the study of microorganisms and their biological processes at what is called the "micro" or "microscopic" level. Answer Key: Microbiology is the study of microbes (microorganisms and viruses) and their biological processes. What is the smallest biological unit of life? - ....ANSWER What is a macromolecule? - ....ANSWER ...-the cell ...-My answer: Macromolecules are large and complicated molecules that are made up of smaller molecules. Examples of macromolecules are polysaccharides, lipids, nucleic acids, and proteins. More info: - Proteins are made up of amino acids (of which there are 20 different types). - Nucleic Acids can be either DNA or RNA. Nucleic acids are made up of nucleotides. For DNA, the nucleotides are adenine (A), guanine (G), cytosine (C) ....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1