FRI 4/10 wk-3 OBJECTIVE: #1-2 TOPIC: -discovery/structure DNA DO NOW: daily grade: - 12.1 application notes/ 12.1 DNA WEBQUEST DW: -12.1 JOURNEY INTO DNA-web activity HW: -WORK on Argumentation Article Review [template on website] WRAP UP: AGENDA PART 2 – due Mon April 20 - - -LEVEL of UNDERSTANDING ABSENT-- HANDOUTS: -12.1 VIDEO: PHOTO 51 COMPLETE & TURN IN: BEFORE/AFTER SCHOOL: -DW check -12.1 VIDEO: PHOTO 51

Add on to each OBJECTIVE every night as REVIEW! 11.2 UNIT OBJECTIVES 12.1 DNA: the GENETIC MATERIAL 1---IDENTIFY the scientists and their role leading to the discovery of DNA as genetic material Franklin / Watson & Crick / Hershey & Chase / Avery & Griffith / Chargaff   *2---DIAGRAM / LABEL the basic structure of DNA *3---EXPLAIN the function of DNA Add on to each OBJECTIVE every night as REVIEW!

CELLS  NUCLEUS  CHROMOSOMES  GENES  DNA  NUCLEOTIDES histones Base pairs DNA

copyright cmassengale NUCLEOTIDE O=P-O O Phosphate Group N Nitrogenous base (A, G, C, or T) O CH2 O C1 C4 C3 C2 5 Sugar (deoxyribose) copyright cmassengale

WEEK in REVIEW #2 3/30: DO NOW: pedigrees 2pts -rec/dom and autosomal/X-linked WRAP-UP: X-linked genotypes: 3 female/2 male 3/31: DO NOW: incomplete dominance 1pt -heterozygous Rr – pink WRAP-UP: graph of polygenic traits 4/1: DO NOW: environmental factors 2pts -list affect phenotype WRAP-UP: ABO bood type genotypes [6 total] 4/2: DO NOW: 1pt -dosage compensation, barr bodies WRAP-UP: rules of karyotyping WRAP-UP: 1 pt each

OPPOSING VIEWPOINT PROJECT PART 1 - RESEARCH PAPER due Fri, April 3 5 paragraph/research based present information about topic conclude with your viewpoint supported w/evidence PART 2 – CER due Mon, April 20

HW/obj QUIZ #2 1-what part of cell is the genetic material— DNA or protein 2-DNA is made of subunits called ___________ 3-list in order from smallest to largest: nucleotides/cell/dna/chromosome/gene/nucleus 4-why is photo 51 important? 5-who took photo 51? Crick/Franklin/Watson/Wilkins 6-who identified the structure of DNA? ____& ___ 7- CHARGAFF’S RULE: A=___ / C=___ -DRAW/LABEL a nucleotide-include 3 main parts

HW/obj QUIZ #2 1-what part of cell is the genetic material— DNA or protein 2-DNA is made of subunits called nucleotides 3-list in order from smallest to largest: nucleotide/dna/gene/chromosome/nucleus/cell 4-why is photo 51 important? Helped identify structure of dna 5-who took photo 51? Rosalind Franklin 6-who identified the structure of DNA? Watson & Crick 7- CHARGAFF’S RULE: A=T / C=G -DRAW/LABEL a nucleotide-include 3 main parts

12.1 VOC -DNA part of cell contains genetic material -nucleotide sub-units of DNA -Chargaff’s Rule A=T / C=G -double helix twisted ladder shape -nucleosome coiled strands of dna