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TLS Online TPP Program

#Question id: 14775


A bag contains 3 black and 5 white balls. One ball is drawn from the bag. What is the probability that the ball is not black ?

#Unit 13. Methods in Biology
  1. 3/8
  2. 5/8
  3. 2/7
  4. none of the these

Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 15673

#Unit 2. Cellular Organization

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?

TLS Online TPP Program

#Question id: 15672

#Unit 2. Cellular Organization

Late log phase of the bacterial growth curve

TLS Online TPP Program

#Question id: 15671

#Unit 2. Cellular Organization

The lag phase of the bacterial growth curve is marked by

TLS Online TPP Program

#Question id: 15461

#Unit 2. Cellular Organization

When doing experiments with bacteria,

TLS Online TPP Program

#Question id: 15460

#Unit 2. Cellular Organization

During which phase of growth are bacteria most susceptible to antibiotics?

TLS Online TPP Program

#Question id: 15459

#Unit 2. Cellular Organization

In the growth curve of a bacteria population, the bacteria are rapidly increasing in number in the

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