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sherryzzzzz sherryzzzzz
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6 years ago
Genes located in cells in different regions of
  the body during embryonic development may
  a. be turned on and off.
  b. never be turned on.
  c. be turned on and left on.
  d. be activated for only a short time in one cell
  and a long time in another cell.
  e. do all of these

Question 2

The products of genes that are switched on in
  specific tissues at specific stages of
  development affect mainly
  a. gene replication.
  b. gene transcription.
  c. mRNA transcript processing.
  d. translation.
  e. post-translational processing of proteins
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sosobonsosobon
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6 years ago
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sherryzzzzz Author
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