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Home Q & A Board Biology-Related Homework Help General Biology
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codytheaggie codytheaggie
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6 years ago
The primary function of DNA ligase is to
  a. cut the two strands of the DNA molecule prior to
  replication.
  b. attach free nucleotides to the growing chain.
  c. remove bases that might be inserted incorrectly.
  d. seal new short stretches of nucleotides into one
  continuous strand.
  e. fragment old DNA that is no longer of use to the
  cell.

Question 2

DNA polymerases
  a. are enzymes.
  b. add new nucleotides to a strand.
  c. catalyze hydrogen bonding.
  d. assemble new strands in a specific direction.
  e. are all of these.
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ScarletSkyScarletSky
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6 years ago
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codytheaggie Author
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#2
6 years ago
Were some really tough homework problems! Thanks for answering all of them correctly
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