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Home Q & A Board Biology-Related Homework Help General Biology
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tere tere
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6 years ago
Four of the five answers listed below provide evidence that genes are located on chromosomes. Select
  the exception.
  a. the chromosome number is cut in half by meiosis
  b. original chromosome number is restored by fertilization
  c. some genes tend to be inherited together
  d. environmental factors may influence gene expression
  e. there are two sets of chromosomes, one maternal and one paternal in diploid forms

Question 2

Males with low fertility, abnormally small testes, sparse body hair, and enlarged breasts probably have
  a genotype of
  a. XO.
  b. XX.
  c. XXX.
  d. XXY.
  e. XYY.
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Michael876Michael876
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6 years ago
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tere Author
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#2
6 years ago
Exactly what I needed for my quiz Smiling Face with Open Mouth
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