'Amino acid change' diaporamas de présentation

Plant of the day!

452 views • 44 slides

CH. 5 Macromolecules: part 2-proteins & nucleic acids

CH. 5 Macromolecules: part 2-proteins & nucleic acids. Building Blocks of Life. Proteins. Multipurpose molecules. Proteins. Most structurally & functionally diverse group Function: involved in almost everything enzymes (pepsin, DNA polymerase) structure (keratin, collagen)

684 views • 32 slides

Finding the Fault in Nick's Genome

Finding the Fault in Nick's Genome.

374 views • 24 slides

Mutations, Mutagenesis, and Repair

Mutations, Mutagenesis, and Repair. Chapter 10. The Problem. DNA extremely long, fragile Subject to both physical and chemical damage Consequences could be lethal for organism or offspring. }. Frameshift mutations. Mutation. A heritable change in the base sequence of DNA

330 views • 18 slides

Mutations

Mutations. Mutations. Point mutations single base change base-pair substitution silent mutation no amino acid change redundancy in code missense change amino acid nonsense change to stop codon. When do mutations affect the next generation?. Point mutation leads to Sickle cell anemia.

291 views • 9 slides

Mutations

Mutations. Mutations. Point mutations single base change base-pair substitution silent mutation no amino acid change redundancy in code missense change amino acid nonsense change to stop codon. When do mutations affect the next generation?. Point mutation leads to Sickle cell anemia.

92 views • 9 slides