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#Question id: 12583


Which of the following is caused by excessive nutrient runoff into lakes?  

#Unit 10. Ecological Principles
  1. Depletion of atmospheric ozone 
  2. Turnover
  3. Biological magnification 
  4. Eutrophication

Answer:- Option(s): 4


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#Unit 8. Inheritance Biology

How would you expect a mutation in a gene encoding a tail fiber protein would affect the plaque phenotype of T4?

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#Question id: 15543

#Unit 8. Inheritance Biology

In Benzer's intragenic mapping experiments, what event was required to allow production of infectious phage from rII mutants?

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#Question id: 15559

#Unit 12. Applied Biology

The majority of the antibiotics have been isolated from 

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