NESTER'S MICROBIOLOGY
9th Edition
ISBN: 9781264826940
Author: Anderson
Publisher: MCG
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Textbook Question
Chapter 10, Problem 9MC
The sequence of which ribosomal genes are most commonly used for establishing phylogenetic relatedness?
a) 5S
b) 16S
c) 23S
d) All of these are commonly used.
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Chapter 10 Solutions
NESTER'S MICROBIOLOGY
Ch. 10 - Name and describe the three areas of taxonomy.Ch. 10 -
2. Explain the basis for the three-domain systems...Ch. 10 -
3. Describe how a dichotomous key is used when...Ch. 10 - Why is MALDI-TOF MS particularly important in...Ch. 10 -
5. Describe the difference between using a probe...Ch. 10 -
6. Explain how signature sequences are used in...Ch. 10 - Describe the function of PulseNet.Ch. 10 - What is a phylogenetic tree?Ch. 10 - Prob. 9SACh. 10 - Describe how the GC content of DNA can be...
Ch. 10 - Which of the following is the newest taxonomic...Ch. 10 -
2. If an acid-fast bacterium is detected in a...Ch. 10 -
3. The “breath test” for Helicobacter pylori...Ch. 10 - The “O157:H7” of E. coli O157:H7 refers to the a)...Ch. 10 - When hydrogen peroxide is placed on a colony of an...Ch. 10 - Which of the following is best to use for...Ch. 10 - If the GC content of two organisms is 70%, the a)...Ch. 10 - If two microbial isolates have similar but...Ch. 10 - The sequence of which ribosomal genes are most...Ch. 10 - Which of the following is false? a)Tropheryma...Ch. 10 -
1. Microbiologists debate the use of biochemical...Ch. 10 - A researcher interested in investigating the...Ch. 10 - Prob. 1CTCh. 10 - When DNA probes are used to detect specific...
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- What is an open-reading frame? a) An unknown gene b) The protein-encoding sequence of a gene O c) A gene that no longer has a function d) A non-translated region on the chromosomearrow_forward20. Which of the following process occurs in regions where no large-scale sequence similarity is apparent? a) Site specific recombination b) Replicative recombination c) Homologous genetic recombination d) Non-homologous recombinationarrow_forward1) Which of the following are referred to as retrotransposons? a) VNTRS b) SINES c) LINES d) STRS 2) Which of the following techniques relies on hybridation between complementary nucleic acid (DND or RNA)? a) Southern blot b) Northern blot c) d) None of the above are correct A+B 3) Cancer is often the result of activation of_ to and the inactivation of genes. a) "oncogenes, tumor-suppressor genes, proto-oncogenes" b) "proto-oncogenes, oncogenes, tumor-suppressor genes" c) "oncogenes, proto-oncogenes, tumor-suppressor genes" d) "proto-suppressor genes, suppressor, oncogenes"arrow_forward
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