PPT-tRNA tRNA Transfer RNA (tRNA)

is a small molecule existing as a singlestrand that is folded into a cloverleaf shape tRNA The role of tRNA is to bring the amino acids to a ribosome where protein synthesis is taking place more on this later. C483 Spring 2013. 1. The . first amino acid incorporated into proteins ________. . A) can be any of the 20 standard amino acids . B) is an N-. formylmethionine. in E. coli and methionine in other organisms . codon. in three domains of life. Dr. Debabrata . Mandal. Assistant professor, Dept. of Biotechnology. National Institute of Pharmaceutical Education and Research (NIPER)-. Hajipur. 6. th. World Congress on Biotechnology (New Delhi). Flow of genetic information in a cell. How do we move information from DNA to proteins?. transcription. translation. replication. protein. RNA. DNA. trait. DNA gets . all the glory,. but proteins do . What does DNA stand for?. Deoxyribonucleic Acid. What is located at the BOTTOM of a . tRNA. molecule?. Anti-. codon. sequence. Where in the cell is DNA found?. Nucleus. Scientifically, describe the shape of the DNA molecule.. codon. in three domains of life. Dr. Debabrata . Mandal. Assistant professor, Dept. of Biotechnology. National Institute of Pharmaceutical Education and Research (NIPER)-. Hajipur. 6. th. World Congress on Biotechnology (New Delhi). (RNA). AcaDeca. 2013-2014. Characteristics of RNA. RNA is similar to DNA except for the fact that:. RNA’s . sugar is . r. ibose. O. ne . of the nitrogenous base is . u. racil. It is typically . s. Any stable modification of . DNA. DNA . modifications. almost all methylation on . C (5-methylcytosine). mostly . at ‘. CpG. ' dinucleotides. Some . other methylation derivatives. Histone modifications by adding groups. to Protein. How Genes . Work. What do genes code for?. . proteins. cells. bodies. How does DNA code for cells & bodies?. how are cells and bodies made from the instructions in DNA. DNA. The “Central Dogma”. base . uracil. . rather than thymine. An RNA molecule usually consists of a single strand rather than DNA’s double strand. Translation or protein synthesis : . is a process in which the genetic information present in m-RNA in the form of triplet codes (codons) directs the sequence of amino-acids in protein.  . Anelia Horvath, PhD. Co-Director, McCormick . Genomic and Proteomic . Center. Department of Pharmacology . & Physiology. Department of Biochemistry . & Molecular . Medicine. The George Washington . In a group of 4, you are also the Recorder. Determine the codon, anticodon, and . amino acid for the first codon in the P site. Tell . the . tRNA. maker and the Recorder.. For each subsequent codon, pass the codon wheel in this order: Recorder, . CA García Sepúlveda MD PhD. Last updated Jan 2019. Laboratorio de Genómica Viral y Humana. Facultad de Medicina, Universidad Autónoma de San Luis Potosí. . Tema 8. RNA. . Introducción. mRNAs are single stranded RNA molecules. An Extension of the . tRNA. Paper . M. odeling . A. ctivity. Contents. Background (. pg. 3). Introduction and Resources. Instructions (. p. g. 4-5). Assembling the . tRNA. paper model. Exploring . 11.1 Overview of Translation. Prokaryotic vs Eukaryotic Translation. Peptide Bond Formation. Transfer RNA and the Genetic Code. Codon Chart. Codons and Polarity. Variations in the Genetic Code. Chapter 11: Translation .