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Author Question: Microbes have been major selective agents for humans, particularly before the arrival of modern ... (Read 15 times)

segrsyd

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on: Aug 11, 2018
Microbes have been major selective agents for humans, particularly before the arrival of modern medicine.
 
  Indicate whether the statement is true or false.

Question 2

Differential resistance to infectious diseases such as smallpox has influenced the distribution of the enzyme lactase.
 
  Indicate whether the statement is true or false.


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Jevvish

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Reply #1 on: Aug 11, 2018
Answer to Question 1

TRUE

Answer to Question 2

FALSE


segrsyd

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Reply #2 on: Aug 11, 2018
Thank you!


Jevvish

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Reply #3 on: Aug 11, 2018
Always glad to help...


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