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Home Q & A Board Biology-Related Homework Help General Biology
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Johnnyvic Johnnyvic
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6 years ago
A polysome is
  a. one of the units of a ribosome.
  b. the nuclear organelle that synthesizes RNA.
  c. an organelle that functions similarly to a ribosome during meiosis.
  d. the two units of a ribosome considered together.
  e. an mRNA molecule with several ribosomes attached.

Question 2

Which event occurs during the elongation stage?
  a. Peptide bonds form.
  b. Free amino acids bind to the mRNA binding site.
  c. Anticodons bind to complementary codons.
  d. A stop codon enters the ribosome.
  e. Peptide bonds form, and anticodons bind to complementary codons.
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quest27quest27
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