A urine sample with more than 100,000 organisms is considered indicative of infection. A urine sample containing 5,000 bacteria, with a generation time of 30 minutes, sits for 3 hours before finally being assayed. How many bacteria will then be present within the sample?

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#Question id: 54

#SCPH01 Biochemistry

About 25 of the 92 natural elements are known to be essential to life. Which 4 of these 25 elements make up approximately 96% of living matter?

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#Question id: 10776

#SCPH05 I Biotechnology

pyrethroids that occur in the leaves and flowers of Chrysanthemum species show very striking insecticidal activity. Pyrethroids are________

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#Question id: 4138

#SCPH05 I Biotechnology

In bacteria the elongation stage of protein synthesis does not involve:

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#Question id: 18841

#I Life Science/ Life Sciences Group – I-V

How many types of deoxynucleosides triphosphates are used in sanger sequencing?

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#Question id: 15477

#I Life Science/ Life Sciences Group – I-V

Why these metabolites are manufactured by microbial fermentation rather than chemical synthesis