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Missmina01 Missmina01
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6 years ago
Which of the following prokaryotic cells contain an outer membrane?
 
  A) Gram-negative bacteria only
  B) Gram-positive bacteria only
  C) both Gram-positive and Gram-negative bacteria
  D) archaea
  E) all prokaryotes


Amino acids are delivered in their appropriate order by
 
  A) mRNAs.
  B) RNA-induced silencing complexes (RISC).
  C) ribozymes.
  D) rRNAs.
  E) tRNAs.


A(n) ________ is a compound that dissolves into anions and cations in water.
 
  A) acid
  B) buffer
  C) base
  D) salt
  E) catalyst


Which of the following have a periplasmic space?
 
  A) Gram-negative bacteria only
  B) Gram-positive bacteria only
  C) both Gram-positive and Gram-negative bacteria
  D) archaea
  E) eukaryotes


Which of the following is both a codon for an amino acid and a start signal?
 
  A) AAA
  B) AUG
  C) UAG
  D) GAU
  E) UGA
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biofreaksbiofreaks
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Missmina01 Author
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6 years ago
Helped a lot
julymontalvo
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Yesterday
Just got PERFECT on my quiz
zsc999
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2 hours ago
Thanks
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