Post Utme Unn 2021 Biology Question 6

Practice objective / multiple choice question 6 from the 2021 Post Utme Unn Biology examination.

Post Utme Unn 2021 Biology Objective / Multiple Choice
Question 6 POST_UTME_UNN • 2021 • BIOLOGY • objective

In a population of 1000 bacteria, 80% are susceptible to a particular antibiotic. If 200 bacteria are exposed to the antibiotic, what is the expected number of resis\tant bacteria?

Answer Options

Correct Answer A. 160
B. 240
C. 320
D. 400
Correct Answer
A
Correct Option:
160

About This Question

This is Post Utme Unn 2021 Biology Question 6. It is one of the objective questions from the 2021 Post Utme Unn Biology examination.

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