Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download AP Biology Chapter 18, 19, 27 Study Guide Chapter 18: Regulation
Document related concepts
Point mutation wikipedia , lookup
Saethre–Chotzen syndrome wikipedia , lookup
Ridge (biology) wikipedia , lookup
Epigenetics in stem-cell differentiation wikipedia , lookup
Neuronal ceroid lipofuscinosis wikipedia , lookup
Oncogenomics wikipedia , lookup
Cancer epigenetics wikipedia , lookup
Long non-coding RNA wikipedia , lookup
Genomic imprinting wikipedia , lookup
Biology and consumer behaviour wikipedia , lookup
Polycomb Group Proteins and Cancer wikipedia , lookup
Public health genomics wikipedia , lookup
Epigenetics of neurodegenerative diseases wikipedia , lookup
Gene desert wikipedia , lookup
Gene nomenclature wikipedia , lookup
Genetic engineering wikipedia , lookup
Gene therapy wikipedia , lookup
Gene therapy of the human retina wikipedia , lookup
Genome evolution wikipedia , lookup
Helitron (biology) wikipedia , lookup
Epigenetics of human development wikipedia , lookup
Epigenetics in learning and memory wikipedia , lookup
History of genetic engineering wikipedia , lookup
Epigenetics of diabetes Type 2 wikipedia , lookup
Vectors in gene therapy wikipedia , lookup
Therapeutic gene modulation wikipedia , lookup
Gene expression profiling wikipedia , lookup
Site-specific recombinase technology wikipedia , lookup
Gene expression programming wikipedia , lookup
Artificial gene synthesis wikipedia , lookup
Nutriepigenomics wikipedia , lookup
Genome (book) wikipedia , lookup
Transcript
Name _____________________________________________ Block ________ AP Biology Chapter 18, 19, 27 Study Guide Chapter 18: Regulation of Gene Expression 1. Draw and label an operon. Explain the function of the operator, regulatory gene, inducer, repressor, and corepressor. 2. Compare and contrast the trp operon and the lac operon. 3. What is differential gene expression? 4. At which stages can gene expression be regulated? Which is the most commonly regulated stage? 5. Explain how histone acetylation and DNA methylation regulate gene expression. 6. Draw and label a typical eukaryotic gene. What is required to activate transcription of eukaryotic genes? 7. Explain the 3 processes involved in zygote transformation. 8. Define the following terms: a. Cytoplasmic determinants b. Cell-cell signals c. Induction d. Determination e. Pattern formation f. Homeotic genes 9. Define oncogenes, proto-oncogenes, and tumor-suppressor genes. 10. How are the ras gene and the p53 gene involved in cancer cells? Chapter 19: Viruses 11. Draw and label the structure of a bacteriphage vs. an animal virus. 12. What determines the host range of a virus? 13. Explain the difference between the lytic and lysogenic cycles of a phage. Which cycle has a temperate phage? Which cycle has a virulent phage? 14. Explain how a retrovirus (such as HIV) functions. 15. Explain the difference between a virus and a viroid. 16. What is a prion? How is it transmitted? What types of disease can it cause? Chapter 27: Bacteria 17. What mechanisms contribute to genetic diversity in prokaryotes? 18. Compare and contrast transformation, transduction and conjugation in bacteria.
