General Microbiology General Microbiology 201 Final Exam 1 Spring 2026 100% Guaranteed Pass | Complete A+ Guide

General Microbiology
General Microbiology 201 Final Exam 1 Spring 2026
100% Guaranteed Pass | Complete A+ Guide




This Document Contains:
 General Microbiology 201
 Final Exam 2026
 Questions With Correct Answers
 100% Guaranteed Pass
 Complete A+ Guide



PASS 100% GUARANTEED
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, Spring 2026 CV Key ID = A
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General Microbiology 201 Fina
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l Exam
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Make sure you read the question and understand it fully. Some responses may be technically correct, yet
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not the best answer. Circle the best answer.
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1. The SARS-CoV-2 Spike protein binds to human
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a. Ast2
b. ACE2
c. epithelial
d. endothelial
e. PlnCH2

2. SARS-CoV-2 is a member of the CV CV CV CV CV CV in the Baltimore classification scheme.
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a. Group II ssDNA CV CV




b. Group III dsRNA CV CV




c. Group IV (+) ssRNA CV CV CV




d. Group V (-) ssRNA CV CV CV




e. Group VI (+) ssRNA retrovirus CV CV CV CV




3. Early theories for the origins of life on earth faced a conundrum. DNA molecules require proteins (e
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.g., polymerase) for replication, but the manufacture of proteins requires information encoded in DN
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A. The discovery of a new kind of molecule in the 1980s resolved this conundrum. These molecules
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are called: CV




a. Ribozymes
b. Self-replicating DNA CV




c. DNAzymes
d. Protoribosomes
e. Protopolymerases

4. What is “nitrogen fixation”? CV CV CV




a. The reduction of atmospheric N2 into bioavailable compounds CV CV CV CV CV CV CV




b. Condensation of nitrogen gas into liquid or solid form CV CV CV CV CV CV CV CV




c. Addition of nitrogen to amino acid precursors CV CV CV CV CV CV




d. Removal of excess electrons from isomeric nitrogen CV CV CV CV CV CV




e. Conversion of nitrogen into organic compounds CV CV CV CV CV




5. Which of the following generally considered to be the earliest evidence of photosynthesis?
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a. Banded iron formations CV CV




b. Rock samples enriched in C12 CV CV CV CV




c. Kerogen hydrocarbons CV




d. Apex chert fossils CV CV




e. Increased atmospheric oxygen CV CV




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