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glisten glisten
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7 years ago
UV rays from the sun cause a specific type of improper base pairing called a thymine dimer. If a cell cannot correct this problem, the section of DNA can be removed, causing a deletion of several nucleotides. What will this cause?
A) The codons shift by one letter, and all the codons before the mutation are changed.
B) A point mutation forms that leads to changes in a handful of amino acids.
C) A point mutation forms that leads to a change in one amino acid.
D) The codons could shift by one letter, and all the codons after that point would be off.
Textbook 
Biology of Humans: Concepts, Applications, and Issues

Biology of Humans: Concepts, Applications, and Issues


Edition: 5th
Authors:
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R.FrantR.Frant
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7 years ago
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glisten Author
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6 years ago
Thanks for this !
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