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Author Question: Once in existence, Acheulean tools A) showed continuous progress in complexity and variety B) ... (Read 32 times)

bobbysung

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on: Aug 11, 2018
Once in existence, Acheulean tools
 
  A) showed continuous progress in complexity and variety
  B) led to highly specialized versions of the hand axe
  C) went out of style within 100,000 years and were replaced by blade tool technology
  D) replaced the Oldowan tools all across the Old World
  E) did not change or changed very little for the next 1.5 million years

Question 2

Codons
 
  A) are three adjacent nucleotide bases
  B) contribute to protein synthesis
  C) code for the production of particular amino acids
  D) all of the above
  E) none of the above


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komodo7

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

E

Answer to Question 2

D


bobbysung

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Reply 2 on: Aug 11, 2018
Great answer, keep it coming :)

cpetit11

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Reply 3 on: Yesterday
Gracias!

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