MIAMI-DADE COUNTY PUBLIC SCHOOLS Student BYOD Resource Page BIOLOGY I HONORS Course Code: 200032001 TOPIC XXII: MOLECULAR GENETICS - RNA and Protein Synthesis Pacing Date Traditional 5 days Block ESSENTIAL CONTENT A. RNA Synthesis: Transcription (16.3, 16.5) 1. Role in the cell 2. Comparing RNA and DNA 3. Functions of RNA (types) 4. Promoters 5. Editing 6. Codons (mRNA; Start and Stop) B. Protein Synthesis: Translation (16.5) 1. Ribosomes (rRNA; “P” and “A” sites) 2. Amino Acids (tRNA; Anticodon) 3. Codon table 4. Translation 5. Gene Expression C. Types of Mutations: (16.4) 1. Types a. Point b. Frameshift c. Chromosomal 2. Effects a. Harmful(16.8) b. Beneficial c. Variation d. Neutral Division of Academics – Department of Science Third Nine Weeks OBJECTIVES Summarize the process of transcription. Identify the different types of RNA (mRNA, tRNA, and rRNA) and explain the structure and function of each. ** Demonstrate how specific code sequences are translated into traits through protein synthesis. Trace the information flow from DNA to a protein. Identify the different types of codons in a mRNA sequence & describe their purpose Students will explain the basic processes of transcription and/or translation, and their roles in the expression of genes. Describe how amino acids are coded. Identify that certain chromosomal mutations can lead to human disorders such as sickle-cell disease. List possible mutagens and distinguish between chemical and physical mutagens. Distinguish among the cellular processes of DNA replication, transcription, and translation (ALD) Students will explain how gene and chromosomal mutations may or may not result in a phenotypic change. Relate that mutation and genetic recombination increase genetic variation. (ALD) Describe the structures of proteins and amino acids. Explain the functions of proteins in living organisms. Identify some reactions that amino acids undergo. Relate the structure and function of enzymes. All Mathematics and Language Arts benchmarks must be incorporated into the instruction throughout the year, where applicable. 2.5 days 03-31-16 to 04-07-16 03-31-16 to 04-07-16 INSTRUCTIONAL TOOLS Core Text Book: Ch.13 Vocabulary: DNA, RNA, Transcription, Messenger RNA, Ribosomal RNA, Transfer RNA, Translation Codon, Anticodon, Ribosome, Amino Acid, Polypeptide, Protein, Nucleotide, Helix, Base pairing, Hydrogen bonding , Peptide Bond, RNA splicing, RNA polymerase Technology: 1. HHMI: Translation (Basic Detail) 2. Interactive Art: Transcription and Translation 3. Art in Motion: RNA Processing 4. Art Review: Point Mutations 5. Data Analysis: Complicated Operon 6. DNA tube: Detailed Explanation of mRNA Translation 7. NOVA: Cracking the Code of Life 8. Bozeman Podcast: Mutations 9. HippoCampus Biology: The Transcription of DNA to RNA: Overview 10. HippoCampus Biology: Genes Encode Proteins 11. HippoCampus Biology: RNA Structure and Function 12. HippoCampus Biology: The Initiation of Transcription 13. HippoCampus Biology: Elongation, Termination and Processing 14. HippoCampus Biology: The Transcription of DNA to RNA: Summary 15. HippoCampus Biology: Translation, Protein Synthesis: Overview 16. HippoCampus Biology: Decoding RNA 17. HippoCampus Biology: The Components of Translation 18. HippoCampus Biology: The Mechanism of Translation 19. HippoCampus Biology: Translation, Protein Synthesis: SummaryOVA: RNAi 20. Edgenuity 21. Extended Learning Modules Page 1 of 6 MIAMI-DADE COUNTY PUBLIC SCHOOLS Student BYOD Resource Page BIOLOGY I HONORS SC.912.L.16.5 Standard: SC.912.L.16.3 Course Code: 200032001 RNA and Protein Synthesis Video Introduction: DNA Replication How a Specific Sequence in a DNA Molecule is Replicated to Create an Identical Copy of Itself Video Mutation DNA Mutations Genetic Disease Standard: SC.912.L.16.4 Image Video Standard: SC.912.L.16.5 DNA sequence; nature of mutation Base pairing errors; generation of mutations The Cell Cycle: Replication The Cell Cycle and DNA Base substitution mutation Insertion and deletion mutations The Central Dogma: RNA and Transcription The Central Dogma: Translation and the Code What Is RNA? RNA Polymerase and Transcription Simulating the Process of Transcription With Models Exceptions to the Rules of Transcription Closing Remarks: Transcription of DNA to Messenger RNA Gene Expression DNA and RNA Review of the Processes of Transcription and Translation of mRNA The Standard Deviants School Biology: RNA: Introduction Translation The mRNA Template What is the Role of RNA? How Does RNA Know Where to Start Coding From a DNA Molecule? Introduction: Translation and Protein Synthesis Degenerate Code System The Process of Protein Synthesis Translating the Message into Protein Cell with ribosomes highlighted Image Division of Academics – Department of Science Third Nine Weeks Page 2 of 6 MIAMI-DADE COUNTY PUBLIC SCHOOLS Student BYOD Resource Page BIOLOGY I HONORS Course Code: 200032001 Standard: SC.912.L.16.8 Video DNA and the Genetics of Cancer Defining Cancer Standard: SC.912.L.16.9 Video Gene Expression Overview Amino Acid and the Language of Life Video Standard: SC.912.L.18.4 Audio Standard: HE.912.C.1.7 Video Division of Academics – Department of Science Third Nine Weeks Chromosomes, Proteins, and DNA Proteins and Amino Acids Manipulation of DNA: Using Restriction Enzymes to Break the DNA into Smaller Protein Shapes Revisited Degenerate: More Codons Than Amino Fragments Acids Proteins, Amino Acids, and Messenger Enzymes and Coenzymes RNA Amino Acid and the Language of Life Lactose Intolerance An Introduction to Proteins The Structure of the Cell: Proteins and Enzymes Cystic Fibrosis Diabetes DNA and the Genetics of Cancer Genetic Disease Page 3 of 6 MIAMI-DADE COUNTY PUBLIC SCHOOLS Student BYOD Resource Page BIOLOGY I HONORS Course Code: 200032001 Video Image Pick Your Poison: Cobra Venom Shows Therapeutic Promise Science Behind the News: Influenza & Flu Vaccines Georgia Tech Chemist Designs Molecules That May Stop or Slow Effects of Alzheimer's NIH Discovers Key to Sickle Cell Cure California Funds Stem Cell Research and Pushes for Quick Results For Mixed Race Patients, Few Bone Marrow Donors Animals, Injected with Human Genes, Are Possible Source of Transplantable Organs Stem Cells Provide Hope for Heart Failure Patients New Research May Help People Increase Their Lifespans Division of Academics – Department of Science Third Nine Weeks Page 4 of 6 MIAMI-DADE COUNTY PUBLIC SCHOOLS Learning Goals BIOLOGY I HONORS Course Code: 200032001 SC.912.L16.3: Describe the basic process of DNA replication and how it relates to the transmission and conservation of the genetic information. ( Cognitive Complexity: Level 3: Strategic Thinking & Complex Reasoning) SC.912.L16.5: Explain the basic processes of transcription and translation and how they result in the expression of genes. ( Cognitive Complexity: Level 3: Strategic Thinking & Complex Reasoning ) SCALE LEARNING PROGRESSION I am able to distinguish among the cellular processes of DNA replication, transcription, and translation. Using a given DNA nucleotide sequence, trace the pathway from replication to transcription and translation. Identify the corresponding protein sequence that will form based on the original DNA nucleotide sequence and what could occur if the original DNA sequence was changed in any way. Score/Step 5.0 I am able to differentiate the cellular processes of DNA replication, transcription, and translation. Create a diagram demonstrating the processes of DNA replication, transcription and translation. Include descriptions of each process and how they differ from one another. I am able to differentiate the cellular processes of DNA replication, transcription, and translation. Given a diagram of the processes of DNA replication, transcription and translation, identify the correct sequence of each process. I am able to choose the correct cellular process of DNA replication. Given a diagram of the components of DNA replication, identify the correct sequence of replication. I am able to understand that every organism has hereditary information stored in DNA that get passed on from one generation to another. Score/Step 4.0 Score/Step 3.0 Target (Learning Goal) Score/Step 2.0 Score/Step 1.0 SAMPLE PROGRESS MONITORING AND ASSESSMENT ACTIVITIES Division of Academics – Department of Science Third Nine Weeks Page 5 of 6 MIAMI-DADE COUNTY PUBLIC SCHOOLS Learning Goals BIOLOGY I HONORS Course Code: 200032001 SC.912.L16.8: Explain the relationship between mutation, cell cycle, and uncontrolled cell growth potentially resulting in cancer. (Cognitive Complexity: Level 2: Basic Application of Skills & Concepts) SCALE LEARNING PROGRESSION SAMPLE PROGRESS MONITORING AND ASSESSMENT ACTIVITIES I am able to assess how uncontrolled cell growth may result from mutations that affect the proteins that regulate the cell cycle. Describe how to prevent cancer by preventing mutations. I am able to assess how uncontrolled cell growth may result from mutations that affect the proteins that regulate the cell cycle. Given a scenario of a patient just diagnosed with cancer, trace the history of those cancer cells back to when they were healthy. I am able to state that mutations that affect the proteins that regulate the cell cycle may result in uncontrolled cell growth. Sequence the events that result in uncontrolled cell growth: certain proteins regulate checkpoints in the cell cycle so that it proceeds normally, a mutation occurs in the DNA of a gene of one of these proteins, the wrong protein is made, the checkpoint is no longer properly regulated, cells divided without control. I am able to recall that uncontrolled cell growth may result in cancer. Given two difference sequences that show normal cell division and uncontrolled cell division, describe the end result of each sequence. I am able to recall that cells divide in order to make more cells. Score/Step 5.0 Score/Step 4.0 Score/Step 3.0 Target (Learning Goal) Score/Step 2.0 Score/Step 1.0 Division of Academics – Department of Science Third Nine Weeks Page 6 of 6