autohexaploid - Biology Forum

last updated by

JackBean 14 years, 3 months ago

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- August 21, 2010 at 10:00 pm #13679
  kaitlin
  Participant
  Which of the following is a plausible mechanism for the arisal of the autohexaploid type?
  a) union of reduced gametes from autooctaploid and diploid parents
  b) union of unreduced gametes from autotrtiploid and autopentaploid parents
  c) union of two unreduced gametes from two diploid parents
  d) union of reduced gametes from autotetraploid and autooctaploid parents
  e) None of the above
  I think that it is D.
- November 2, 2010 at 6:02 pm #102119
  JackBean
  Participant
  just count, what number of chromosomes would you get
  a) 8/2 + 2/2
  b) 3 + 5
  c) 2 + 2
  d) 4/2 + 8/2
  e) anything else…
  (so, yes, should be d)
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