PPT-Nucleic Acids, DNA, RNA and Protein Synthesis

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. 36. Which . of the following statements best describes the structure of DNA. ?. A. . Two strands of proteins are held together by sugar . molecules. , . nitrogen bases, and . phosphate groups.. B. . Colloquium, January 28. RULES. Multiple choice. Only one correct answer. 30-60 seconds to answer. No textbook, computer, mobile phone, please. There will be a prize for the group with the most correct answers.. DNA. Deoxyribonucleic acid. Complex molecule found in the nucleus of cells and in small quantities in mitochondria and chloroplasts. DNA (Deoxyribonucleic Acid). discovery/history. 1950’s. x-rayed by Rosalind Franklin. Dr. . Sahar. Al . Shabane. Nucleic acids.  are biopolymers, or large . biomolecules. , essential for all known forms of . life. . Nucleic acids, which include . DNA.  (deoxyribonucleic acid) and . Chapter 13 . (Pgs 360-389 Miller and Levine Biology text. ). http://www.youtube.com/watch?v=suN-sV0cT6c. . Where have we seen DNA being replicated?. MITOSIS AND . MEIOSIS. Proteins are molecules that are necessary for virtually every activity in your body. Some of the Biological Functions of Proteins include:. Nucleic Acids. What do we know already?. i. . The nucleic acids DNA and RNA are polymers of nucleotides. Nucleotides consist of 3 parts. A 5-carbon sugar – ribose or deoxyribose. A phosphate group (acidic & negatively-charged). 1-deoxyribonucleic acid (DNA). 2-Ribonucleic acid (RNA. Nucleic. Acids. Structure: Nucleotide. Monomer : . Nucleotide. A pentose sugar molecule .. 2.A phosphate group .. 3.A nitrogenous base .. Monomer : . Protein synthesis . is simply the "making of proteins." . In order to make even one protein. the body must seek the aid of messenger RNA, transfer RNA, DNA, amino acids, ribosomes, and multiple enzymes. . 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. By:. . Preeti. . S. . Salve. KLE . College of Pharmacy, . Belagavi. A constituent Unit of KLE Academy of Higher Education and Research. Nehru Nagar, . Belagavi. . –. 590 010, Karnataka, India. Phone:. , Function & Repair . Lecturer 7 . Dr. . . Shaimaa. . Munther. . Organelles of the cell. . . Living organisms are made up of cells Each of these cells have a viscous substance called . cytoplasm. What are nucleic acid ?. Linear polymers of . nucleaotides.first. isolated by . Miescher. (. 1871). Each nucleotide consist of 3 components . 1. . purine. or . pyrimidine. . nucleobase. Lecturer 7 . Dr. . Shaimaa. . Munther. . General. . Introduction. . Nucleic acids are required for the storage and expression of genetic information. . There are two chemically distinct types of nucleic acids: (. 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 .