Exam 1: BIO205 / BIO 205 (Latest
2024 / 2025 Update) Microbiology Exam | Questions and Verified Answers | 100% Correct | Grade A - GCU
Question:
organisms that lack an ETC
Answer:
fermentation only
Question:
electron acceptors in anaerobes
Answer:
CO3(2-), SO4, NO3
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Question:
facilitated diffusion
Answer:
molecules move down its concentration gradient across a cell membrane
Question:
active transport
Answer:
uses ATP or protons to move molecules against concentration gradient
Question:
virus
Answer:
protein + DNA or RNA
Question:
viroid’s
Answer:
free RNA molecules
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