MC	<p>1a7e_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'environmental sample of 16S rRNA from bacteria is labeled with a carbon isotope (<sup>13</sup>C)'</strong></span>.</p>	BrdU	Incorrect	RNA stable isotope probing (RNA-SIP)	Correct	stable isotope probing (SIP)	Incorrect	suppressive subtraction hybridization (SSH)	Incorrect
MC	<p>f577_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'isotope-labeled carbon (<sup>13</sup>C) or nitrogen (<sup>15</sup>N) sources are assimilated into microbial environmental samples'</strong></span>.</p>	BrdU	Incorrect	RNA stable isotope probing (RNA-SIP)	Incorrect	stable isotope probing (SIP)	Correct	suppressive subtraction hybridization (SSH)	Incorrect
MC	<p>284c_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'takes advantage of the genetic differences between samples from two different areas'</strong></span>.</p>	BrdU	Incorrect	RNA stable isotope probing (RNA-SIP)	Incorrect	stable isotope probing (SIP)	Incorrect	suppressive subtraction hybridization (SSH)	Correct
MC	<p>64c4_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'compares microorganisms present in two different samples by removing identical DNA'</strong></span>.</p>	BrdU	Incorrect	RNA stable isotope probing (RNA-SIP)	Incorrect	stable isotope probing (SIP)	Incorrect	suppressive subtraction hybridization (SSH)	Correct
MC	<p>d87e_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'relies on the consuption of a substrate that is highly enriched by an isotope, such as <sup>13</sup>C'</strong></span>.</p>	BrdU	Incorrect	RNA stable isotope probing (RNA-SIP)	Incorrect	stable isotope probing (SIP)	Correct	suppressive subtraction hybridization (SSH)	Incorrect
MC	<p>41e5_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'adding heavy isotopes to an environmental sample to distinguish actively growing organisms'</strong></span>.</p>	BrdU	Incorrect	RNA stable isotope probing (RNA-SIP)	Incorrect	stable isotope probing (SIP)	Correct	suppressive subtraction hybridization (SSH)	Incorrect
MC	<p>5c70_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'a labeled nucleotide is incorporated into the DNA of actively growing bacteria or viruses'</strong></span>.</p>	BrdU	Correct	RNA stable isotope probing (RNA-SIP)	Incorrect	stable isotope probing (SIP)	Incorrect	suppressive subtraction hybridization (SSH)	Incorrect
MC	<p>d45d_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'bacteria that are actively growing will take up a nucleotide analog and incorporate it into its DNA'</strong></span>.</p>	BrdU	Correct	RNA stable isotope probing (RNA-SIP)	Incorrect	stable isotope probing (SIP)	Incorrect	suppressive subtraction hybridization (SSH)	Incorrect
MC	<p>40c0_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'halogenated nucleotides that can be incorporated into newly synthesized DNA and isolated'</strong></span>.</p>	BrdU	Correct	RNA stable isotope probing (RNA-SIP)	Incorrect	stable isotope probing (SIP)	Incorrect	suppressive subtraction hybridization (SSH)	Incorrect
MC	<p>77d1_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'adding heavy isotopes into SSU ribosomal RNA to distinguish metabolically active organisms'</strong></span>.</p>	BrdU	Incorrect	RNA stable isotope probing (RNA-SIP)	Correct	stable isotope probing (SIP)	Incorrect	suppressive subtraction hybridization (SSH)	Incorrect
MC	<p>d47b_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'identical mRNA is removed from two different samples leaving only mRNA that is different'</strong></span>.</p>	BrdU	Incorrect	RNA stable isotope probing (RNA-SIP)	Incorrect	stable isotope probing (SIP)	Incorrect	suppressive subtraction hybridization (SSH)	Correct
MC	<p>206b_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'substrate is enriched with a heavy isotopes to be consumed by the organisms to be studied'</strong></span>.</p>	BrdU	Incorrect	RNA stable isotope probing (RNA-SIP)	Incorrect	stable isotope probing (SIP)	Correct	suppressive subtraction hybridization (SSH)	Incorrect
MC	<p>9f6a_39dd</p> <p>Which one of the following methods of culture enrichment correspond to the description <span style='font-size: 1em;'><strong>'active labeled substrate metabolism and incorporation of heavier mass isotopes into the RNA'</strong></span>.</p>	BrdU	Incorrect	RNA stable isotope probing (RNA-SIP)	Correct	stable isotope probing (SIP)	Incorrect	suppressive subtraction hybridization (SSH)	Incorrect