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Home Q & A Board Biology-Related Homework Help General Biology
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Ojs123 Ojs123
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6 years ago
A mammalian female's
  a. cells usually have multiple Barr bodies.
  b. body is a mosaic for the X-linked traits she
  inherits.
  c. Barr bodies are active in some cells.
  d. Barr bodies are produced after puberty.
  e. X-linked recessive genes are always
  expressed because of the deactivation of an
  X chromosome in each cell

Question 2

X chromosome inactivation results in the
  a. total inactivation of both X chromosomes.
  b. inactivation of only the paternal X
  chromosome.
  c. inactivation of only the maternal X
  chromosome.
  d. inactivation of either the paternal X
  chromosome or the maternal X
  chromosome.
  e. nonrandom inactivation of X chromosomes
  in the initial cells of tissues
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drewsy20drewsy20
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6 years ago
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Ojs123 Author
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6 years ago
Literally the most helpful website ever
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6 years ago
Monkey
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