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Home Q & A Board Humanities History Anthropology
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LVK LVK
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6 years ago
The two strands of a chromosome are joined at a constricted area called the:
 
  a. centromere.
  b. nucleotide.
  c. cytoplasm.
  d. ribosome.
  e. autosome.
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LuisDantasLuisDantas
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