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Author Question: Cell division begins when chromosomal DNA replicates and each chromosome becomes a pair of: a. ... (Read 37 times)

darbym82

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on: Aug 11, 2018
Cell division begins when chromosomal DNA replicates and each chromosome becomes a pair of:
 
  a. nuclei
 b. sister chromatids
 c. mother chromatids
  d. eukaryotes

Question 2

Russian archaeologist S.A. Semenov studied the wear pattern on prehistoric scrapers and found that:
 
  a. all tools were constructed by the same individual.
  b. all tools were constructed by left-handed individuals.
  c. virtually all tools were constructed by right-handed individuals.
  d. almost every tool was devoid of any kind of meaningful wear pattern.
  e. all tools were used as decorative objects.


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eliasc0401

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

b

Answer to Question 2

c


darbym82

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Reply 2 on: Aug 11, 2018
Excellent

pratush dev

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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