Would you expect a mutation in the DNA from TAA to TAG to produce hazardous affects? Why? What about a change from TAA to GAA?
Solution Preview
Every gene consists of a protein coding sequence, which might be a series begins with a START codon (ATG) and concludes with a STOP codon (TAA, TAG or TGA).
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<br> If a mutation results in a new stop translation condon formed before the naturally occuring one, ...
Solution Summary
The question is answered with a discussion of the possibilities of hazardous effects.
... on mutations as well as a DNA extraction activity ... UCU is mutated to UCC, the new codon will still ... These types are called frameshift mutations because they shift ...
... from one nucleic acid to another (DNA to RNA). ... The mutations in the second mutated sequence completely changed the protein with the codon sequence out ...
... The last codon should be the stop (termination) codon, which no tRNA binds to. ... C) Mutations: A mutation is defined as a change in the base sequence of DNA. ...
... Part I. Original DNA Strand: ... There can be different codons that code for the same amino acids. Did the two mutations result in a change in the final proteins? ...
... So, a nucleotide substitution mutation causes a change in ... the mutated codon can code for termination codon. ... whether a change in a single DNA nucleotide always ...
