The indicator bacteria that are tested for in water quality testing are normally part of _____________.
A) the oral microbiota
B) the lung microbiota
C) the intestinal microbiota
C) the intestinal microbiota
Feedback: The indicator bacteria that are tested for in water quality testing are normally part of the intestinal microbiota.
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Describe the signal transduction pathway that is activated when LPS binds to TLR-4
What will be an ideal response?
Living things combine elements in unique ways, creating molecules that nonliving things cannot create
a. true b. false
Which of the following would make a human disorder-causing allele or gene easiest to locate?
A) a genomic library for the chromosome on which the gene is located B) a cDNA library for the chromosome on which the gene is located C) a group of 10 known candidate genes D) a transposon known to segregate with the gene E) a single patient with a chromosomal translocation associated with the gene
According to the Hardy-Weinberg principle, if 75% of the alleles in the gene pool are A1 and 25% are A2, what is the proportion of individuals with genotype A1A2 in this population?
A) 0.1875 B) 0.375 C) 0.0625 D) 0.5625 E) 0.025