Author Question: Which of these provides evidence of the common ancestry of all life? A) the ubi (Read 2048 times)

Hawke

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Which of these provides evidence of the common ancestry of all life?
A) the ubiquitous use of catalysts by living systems
B) the universality of the genetic code
C) the structure of the nucleus
D) the structure of cilia
E) the structure of chloroplasts



Celeste

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Hawke

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Thanks so much, it was right ;)



Celeste

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Great contribution, thanks everyone.



 

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