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Put these events in order from the earliest (1) to the most recent (4): DNA replication...

Put these events in order from the earliest (1) to the most recent (4):

DNA replication

Evolution of the nucleus

Evolution of fur

Evolution of amniotic egg

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Answer #1

Ans

  1. Evolution of DNA
  2. Evolution of nucleus
  3. Evolution of amniotic egg
  4. Evolution of fur

DNA was the genetic material and evolved before the nucleus. The prokaryotes lack the true nucleus. The complete nucleus can be seen in eukaryotes. Thus evolution of DNA occurred before nucleus evolution. The evolution of amniotic egg were seen in the reptile as they moved from water to land to prevent the egg from drying. The fur evolution was seen in birds and mammals which evolve after the reptile

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