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TLS Online TPP Program

#Question id: 12584


Which of the following causes excessively high levels of toxic chemicals in fish-eating birds? 

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

Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 10819

#Unit 10. Ecological Principles

According to the competitive exclusion principle, potential competitors can only coexist through

TLS Online TPP Program

#Question id: 19876

#Unit 13. Methods in Biology

Functions perform by restriction endonuclease is__
a) Cleaving phosphodiester bond
b) Methylation on DNA to perform restriction
c) Cleaving the covalent bond
d) Modify the host DNA sequence to prevent restriction

TLS Online TPP Program

#Question id: 12285

#Unit 10. Ecological Principles

The principle of competitive exclusion states that

TLS Online TPP Program

#Question id: 817

#Unit 1. Molecules and their Interaction Relevant to Biology

The aggregation of nonpolar side chains in the interior of a protein is favored by

TLS Online TPP Program

#Question id: 4567

#Unit 11. Evolution and Behavior

Charles Darwin was the first person to propose

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