'E site' presentation slideshows

FROM GENE TO PROTEIN

FROM GENE TO PROTEIN. Chapter 17. Proteins make the Organism. Overview of the Gene to Protein Concept. The Triplet Code. The Dictionary of The Genetic Code. Transcription. Genes have nucleotide segments upstream of them called promoters

969 views • 56 slides

Chapter 8

Chapter 8. Translation. 8.1 Introduction. An mRNA contains a series of codons that interact with the anticodons of aminoacyl-tRNAs. A corresponding series of amino acids is incorporated into a polypeptide chain.

743 views • 55 slides

Chapter 17~ From Gene to Protein

Chapter 17~ From Gene to Protein. Protein Synthesis: overview. One gene-one enzyme hypothesis (Beadle and Tatum) One gene-one polypeptide (protein) hypothesis Transcription : synthesis of RNA under the direction of DNA (mRNA)

610 views • 45 slides

Genes and How They Work

Genes and How They Work. Chapter 15. The Nature of Genes. Early ideas to explain how genes work came from studying human diseases. Archibald Garrod studied alkaptonuria, 1902 Garrod recognized that the disease is inherited via a recessive allele

615 views • 45 slides

Conservation and Evolution of Cis -Regulatory Systems

Conservation and Evolution of Cis -Regulatory Systems. Tal El-Hay Computational Biology Seminar ????? ???"? December 2005. Evolution in Action. " Nothing in biology makes sense except in the light of evolution ." - Theodosius Dobzhansky. Science , 23 December 2005. Molecular Evolution.

498 views • 40 slides

Transcription and Translation

440 views • 34 slides

Translation

Translation. How the Genetic Information Is Used to Build a Protein. transcription. initial transcript RNA. processing. mature RNA. translation. Protein. Information Flow From DNA. replication. DNA. Properties of the Genetic Code. Triplet 3 nucleotides code for 1 amino acid

467 views • 26 slides

Translation

Translation . Protein Synthesis. What is translation?. The synthesis of a polypeptide from the code on the mRNA. Occurs on a ribosome. Transfer RNA. Carries amino acids to the ribsome Each tRNA is specific for the amino acid it carries. Can be used over and over again.

295 views • 19 slides

Molecular Basis for Relationship between Genotype and Phenotype

Molecular Basis for Relationship between Genotype and Phenotype. genotype. DNA. DNA sequence. transcription. RNA. translation. amino acid sequence. protein. function. phenotype. organism. Aminoacyl-tRNA Synthetase Attaches Amino Acid to tRNA.

241 views • 13 slides