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SDINIC89 SDINIC89
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6 years ago
In Drosophila, mutation screening usually involves use of a balancer chromosome that includes three elements: a set of overlapping inversions, an easily recognized dominant mutation, and a recessive lethal mutation that prevents balancer homozygotes
 
  from surviving. Which one, or combination, of these elements is necessary and sufficient to suppress crossovers? A) inversions
  B) dominants
  C) lethal recessive
  D) inversions plus dominant
  E) lethal plus inversions
Textbook 
Genetic Analysis: An Integrated Approach

Genetic Analysis: An Integrated Approach


Edition: 3rd
Authors:
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6 years ago
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