(1Compare the similarity and difference between MT.MF and IF Assignment/ (2)How to certify the function of MT and MF to sustain cell shape Thinking (3)How to demarcate the positio of MTOC(microtubule organizing enter) Questions (4)Analyze the significance of IF in identifying the origin of tumor cells Postscript Memo Chapter 6:DNA,chromosomes and genomes Teacher's Name:Shane Gao 1.Introduce DNA and their role in cell biology Teaching Make students clear about the above concepts Obiectives: Guide the students to understand the DNA packaging.chromatin formation Teaching and hromosome behavior during Requirements Lead the students to think about of DNAand Requirements:Computer,Projector,laser pointer,microphone 1.The structure and function of DNA Teaching Chromosme DNA and its packaging in the chromatinfiber The regulation of chromatin stru Content 4. The global structure of chromosom Teaching How does the nucleolus can hold so long DNA strand? Focus: 2.How is the DNA packaged? Difficult 3.How does chromatin behave during cell cycling? Problems and Their Introduction nucleolus,chromatin and cell eycle (5min) Principles (10min) Time Allotment 3. Comparison of DNA.chromatin and chromosome (10 min) 4.Cell cycling mechanism and cell chromatin behavior (10min) 5.Link between cell cycling and chromosome bahaviors (20 min) 6 Regulation of chromatin structure,global structure of chromosome(20min) Assignment/ Thinking Questions (1) Compare the similarity and difference between MT, MF and IF (2) How to certify the function of MT and MF to sustain cell shape (3) How to demarcate the position of MTOC( microtubule organizing center) (4) Analyze the significance of IF in identifying the origin of tumor cells Postscript Memo Chapter 6：DNA, chromosomes and genomes Teacher's Name: Shane Gao Teaching Objectives; Teaching Requirements 1. Introduce DNA and their role in cell biology Make students clear about the above concepts 2. Guide the students to understand the DNA packaging, chromatin formation and chromosome behavior during cell cycle. 3. Lead the students to think about the evolution role of DNA and nucleolus Requirements: Computer, Projector, laser pointer, microphone Teaching Content 1. The structure and function of DNA 2. Chromosome DNA and its packaging in the chromatin fiber 3. The regulation of chromatin structure 4. The global structure of chromosome Teaching Focus; Difficult Problems and Their Solutions 1. How does the nucleolus can hold so long DNA strand? 2. How is the DNA packaged? 3. How does chromatin behave during cell cycling? Time Allotment 1. Introduction nucleolus, chromatin and cell cycle (5min) 2. Principles (10min) 3. Comparison of DNA, chromatin and chromosome (10 min) 4. Cell cycling mechanism and cell chromatin behavior ( 10min) 5. Link between cell cycling and chromosome bahaviors (20 min) 6. Regulation of chromatin structure, global structure of chromosome (20 min )