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: 11107

#Unit 7. System Physiology – Animal

Which one of the following is NOT a factor influencing respiratory rate and depth:

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#Question id: 31167

#Unit 7. System Physiology – Animal

Which of the following ionic changes is correctly matched with a component of the action potential?

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#Question id: 6542

#General Aptitude

Continue the sequence 2, 5, 10, 17, 28, 41, ? , ? , ?

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#Question id: 23840

#Unit 2. Cellular Organization

The length of the myosin II neck domain determines the

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#Question id: 23895

#Unit 13. Methods in Biology

Which technique separates nucleic acids (DNA and RNA) by molecular weight?