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Home Q & A Board Biology-Related Homework Help Cell Biology
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rachel787 rachel787
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6 years ago
Alternative exons can arise through the duplication and divergence of existing exons. What type of mutation below would be least tolerated during the evolution of a new exon?
 
  (a) a nucleotide change of A to G
  (b) a deletion of three consecutive bases
  (c) mutation of the first nucleotide in the intron
  (d) a nucleotide change that alters a TT dinucleotide to AA
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jogden1011jogden1011
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6 years ago
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rachel787 Author
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6 years ago
Thanks for your help!!
MAry1395
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Yesterday
this is exactly what I needed
larrybrads
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2 hours ago
Brilliant ツ
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