PPT-DNA TO PROTEIN

genotype to phenotype Look deep into nature and then you will understand everything better Albert Einstein onegene oneenzyme hypothesis Many enzymes are composed of more than one polypeptide chain or subunit that is they have a quaternary structure In this case each polypeptide chain is specified by its own separate gene Thus it is more correct to speak of a onegene onepolypeptide relationship The function of a gene is to control the production of a single specific polypeptide. GO TO . BIOINTERACTIVE WEBSITE. DNA replication questions. Why is DNA replication so important?. In what part of the cell cycle does DNA replication occur?. What enzyme brings in the new DNA nucleotides that form complimentary pairs with the old DNA strand?. Living Environment . Mr. Wiley. 144. Good Morning!. Do now:. Answer the following on your scrap paper.. Describe the role of the nucleus in the cell. Describe the role of the ribosome in the cell. Explain how the nucleus and the ribosome help to maintain homeostasis in the cell.. Kathleen McClain. Hofstra University. Mentor: Wilma Olson. Methylase from HAEIII Covalently Bound to DNA. PDB ID: 1DCT. DNA Basics. Generic B-form DNA. DNA contains the genetic information in most living organisms. . N.N. (GI/MR/M) / N.N. (GI/MR/M). Introduction. bbb. Figure. . 1. Nucleic Acid – Protein Interaction . DataBase. . Figure. 2 . SCOP . family. . characteristic. . Figure. . 3 . Classification of protein-DNA interactions. History of DNA. 8.1. Frederick Griffith - 1928. Investigated two forms of the bacteria that causes pneumonia. Smooth (S): known to be deadly. Rough (R): not known to be deadly. Injected bacterial strains into mice with interesting results. 7. Lactose digestions in . E. coli. begins with its hydrolysis by the enzyme . -. galactosidase. , . lacZ. , is part of a . coordinatley. regulated operon containing the genes required for lactose utilization. Which of the following figures correctly depicts the interactions at the . CHM . 341. Suroviec. . Fall . 2016. I. . Nucleotides, Nucleic Acids and Bases. Bases. Planar, aromatic, heterocyclic. Purine (2 rings). Pyrimidine (1 ring) . Adenine (A). Guanine (G). Thyamine (T). Dr. Brian Rymond (Instructor). &. Christen . Wanstrath. (TA). Make and break DNA (and RNA) in a variety of ways and test the consequences in the host organism (. E. coli, S. cerevisiae, C. elegans. Where is DNA located in the cell? . Nucleus. What does DNA stand for?. Deoxyribonucleic acid. DNA is a polymer. What is DNA made of?. Nucleotides = monomers. Nucleotide:. Deoxyribose. sugar. Phosphate group . From DNA to Proteins. 2 Types of nucleic acid. DNA- Life’s Code. DNA. -> . RNA . -> . Protein. Influential Scientists. Frederick. Griffith. – Experimented with two forms of . bacteria. CHM . 341. Suroviec. . Fall . 2016. I. . Nucleotides, Nucleic Acids and Bases. Bases. Planar, aromatic, heterocyclic. Purine (2 rings). Pyrimidine (1 ring) . Adenine (A). Guanine (G). Thyamine (T). Chapters 16 and 17. Before the end of the semester we will be covering…. Historical DNA experiments. Structure of DNA/RNA. DNA Replication. Protein Synthesis (Transcription and Translation). Mutations. What organelle makes proteins?. Where are these organelles found?. How does the information from DNA get to those organelles?. Protein Synthesis Overview. The information in . DNA . is used to make . cells. ?. It . is not possible for protein to be made from DNA directly because DNA cannot leave the . nucleus.. It . allows for more levels of control for protein . synthesis.. mRNA . is more flexible and single stranded while DNA is double-stranded and helical, and therefore its strands cannot easily be .