{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Lec44 - BBiology 1222 io022 Haffie 09/10 MutationMechanism...

Info icon This preview shows pages 1–10. Sign up to view the full content.

View Full Document Right Arrow Icon
Bio022 Biology 1222 Haffie 09/10 Lec 44 Chromosome Mutation
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Bio022 Biology 1222 Haffie 09/10 Mutation Mechanism
Image of page 2
Bio022 Biology 1222 Haffie 09/10 Mutations Normal DNA mRNA Polypeptide
Image of page 3

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Bio022 Biology 1222 Haffie 09/10 Substitution: Silent DNA mRNA Polypeptide Mutated base pair from in normal Codon changed to another for same amino acid No change in amino acid
Image of page 4
Bio022 Biology 1222 Haffie 09/10 Substitution: Missense DNA mRNA Polypeptide Altered amino acid Altered sense codon Mutated base pair from in normal
Image of page 5

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Bio022 Biology 1222 Haffie 09/10 Substitution: Nonsense DNA mRNA Polypeptide Mutated base pair from in normal Codon changed to stop Premature termination of polypeptide
Image of page 6
Bio022 Biology 1222 Haffie 09/10 Insertion/Deletion - Frameshift DNA mRNA Polypeptide Glu Leu Met Leu Thr 3' . . . Insertion of a base pair Reading frame off by one from here on Amino acids altered due to frameshift
Image of page 7

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Bio022 Biology 1222 Haffie 09/10 Reading Frames
Image of page 8
Bio022 Biology 1222 Haffie 09/10 Failed safety test led to explosions and fires, releasing  radioactive material into the atmosphere.
Image of page 9

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 10
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern