Name:___________________________ Date: ____________Period:_____ Agenda Week of 17 Nov – 21 Nov 2008 Class website: www.marric.us/teaching Semester Final Exam Dec 18 and 19,2008 Monday 11/17/08 - Substitute Ch 13 Science Notebook – in class individual/small group work NO Work Collected today HW: Study for Quiz on Tuesday Chapter 13 Sci Notebook due 11/19 Unit 3 Quiz 4 Dec 2 1. The amino acid that becomes attached to a molecule of transfer RNA is specified by a (an)_____________________________ 2. Transfer RNA becomes attached to messenger RNA by_____________________________ Tuesday 11/18/08 - Substitute Study for Quiz -10 minutes Unit 3 Quiz #3 – 15 minutes Ch 13 Science Notebook – in class individual/small group work NO Work Collected today HW: Chapter 13 Sci Notebook due 11/19 3. The decoding of a messenger RNA message into a protein is known as_______________________ 4. When Griffith injected mice with a mixture of live, harmless bacteria and heat-killed pneumonia-causing bacteria, the mice__________________ Wednesday 11/19/08 –Late Start (LEAP 2:30-3:30 - Retakes) - Collect 11/10-11/14 Agenda, DNA Crossword, Ch 13 SciNotebooks - Overview Review HW: Study Overview/Finish Vocabulary Ch 12 Study Guide due 12/1/08 5. The three types of RNA are produced in the____________________ 6. Adenine and guanine are____________________ 7. Unlike DNA, RNA a. b. Thursday 11/20/08 – No Class c. Friday 11/21/08 – No Class 8. How many bases are needed to code for three amino acids? Parents/Guardian – I have reviewed my child’s activities and homework for the week of 11/17/08 – 11/21/08. I understand that is important for me to make sure that my child is studying to be prepared for the Quiz on 11/17/08 and has completed all assignments this week. School resumes on Monday December 1, 2008. Parent/Guardian Printed Name 9. What is occurring in the diagram? Identify .the structures labeled A ______________ and B_______________ Vocabulary helicase genome exon a) ligase polymerase transcription intron frameshift RNA primase Signature Date Bell Ringers: Week of 17 Nov – 21 Nov 2008 Monday – One strand of DNA could be as long as a football field if it were stretched out lengthwise. One of the factors allowing DNA to fit inside the nucleus of a cell is its ability to — A break apart into separate genes B extend to form very long, thin molecules C coil tightly around associated proteins D denature from the effect of an enzyme Explain Tuesday - What is the function of enzymes in biological systems? A Enzymes act as substrates when the necessary proteins are unavailable. B Enzymes act as products to create new chemical reactions. C Enzymes act as catalysts to drive chemical reactions forward. D Enzymes bond with substrates to create the new reaction products. Explain including what enzymes are made of Wednesday – A student’s experiment showed that earthworms move away from light. This statement should be classified as — A. an inference B. a hypothesis C. a prediction D. a conclusion Explain If transpiration stopped completely, how would a plant’s homeostasis first be affected? A. More carbon dioxide molecules would be taken in by leaves. B. Fewer sugars stored in roots and stems would diffuse into the soil. C. Carbohydrates would no longer be formed. D. Water molecules would not be released from leaves. Thursday /Friday – Begin Thanksgiving Holiday Name:_______________________________ Date:____________________ Period:______ Unit 3 Quiz 4 Dec 2 1. The decoding of a messenger RNA message into a protein is known as_______________________ 2. The three types of RNA are produced in the____________________ 3. The amino acid that becomes attached to a molecule of transfer RNA is specified by a (an)_____________________________ 4. Transfer RNA becomes attached to messenger RNA by_____________________________ 5. How many bases are needed to code for five amino acids? 6. When Griffith injected mice with a mixture of live, harmless bacteria and heat-killed pneumonia-causing bacteria, the mice_______________________________________ 7. Adenine and guanine are____________________ 8. Unlike DNA, RNA a. b. c. 9. What is occurring in the diagram?____________________ 10. Identify the structures labeled A ___________________ and B_______________ Extra Credit 1. DNA replication of a leading strand involves which enzymes? 2. This is a template DNA sequence: 3'AATTATCCCGCA5'. This is a partially-completed mRNA strand transcribed from the DNA template: 3'GAUAAU5'. What is the next nucleotide that RNA polymerase will attach? 3 pts Remember to base pair with orientation and polymerase directionality To which of these organisms is the gray wolf (Canis lupus) most closely related? a) Calidris alba b) Anarhichas lupus c) Quercus rubra d) Canis familiaris _____ helicase A. a mutation that changes reading frames at the mutation and downstream of the mutation. _____ ligase B. RNA involved in moving genetic information from the nucleus to the cytoplasm _____ RNA primase C. all the genetic material of an organism _____ Replication D. a regulatory protein that binds to the operator and inhibits transcription _____ Repressor E. RNA that is a component of ribosomes _____ Template F. transcribed RNA that codes for a polypeptide _____ intron G. enzyme that unwinds DNA molecule _____ Transcription H. RNA involved in moving select amino acids to ribosomes _____ Translation I. process involved in transferring genetic information from the nucleus to the cytoplasm. _____ polymerase J. enzyme that binds nucleic acid fragments _____ mRNA K. transcribed RNA that is removed in the nucleus _____ tRNA L. enzyme that adds an RNA primer to initiate replication _____ rRNA M. process involving the decoding of genetic material into polypeptides _____ exon N. a molecule (as of DNA) that serves as a pattern for the generation of another macromolecule (as messenger RNA) _____ genome O. process in which DNA is copied. _____ frameshift P. enzyme that makes a nucleic acid polymer adding to 3’ end of new strand