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endraxz endraxz
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Posts: 481
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6 years ago
Macromolecules that are capable of self-replication are:a.
   proteins.
  b. polysaccharides.
  c. steroids.
  d. DNA and RNA.
  e. triglycerides.

Question 2

One of the most significant steps in the evolution of true cells from macromolecular assemblages was
  the evolution of:
  a. molecular reproduction.
  b. covalent bonding.
  c. hydrogen bonding.
  d. electronegativity.
  e. valence electrons
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Replies
wrote...
6 years ago
Answer to q. 1

D

Answer to q. 2

A
endraxz Author
wrote...
6 years ago
Love when things are free, so much better than CourseHero
wrote...
6 years ago
tell your friends and feel free to ask more questions
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