Koofers

Lecture Notes for BIOL 2704 - Evolutionary Biology with Turner at Virginia Tech (VT)

Notes Information

Material Type:Class Note
Professor:Turner
Class:BIOL 2704 - Evolutionary Biology
Subject:Biological Sciences
University:Virginia Polytechnic Institute And State University
Term:Spring 2008
Keywords:
  • Nonreciprocal Translocation
  • Molecular Homology
  • Allopolyploidy
  • Chromosome Inversion
  • Law of Succession
  • Particularly
  • Autopolyploidy
  • Developmental Homology
  • Duplications
  • Orthologous
Login / Sign Up to View Document
Preview Page 1Preview Page 2Preview Page 3Preview Page 4Preview Page 5Preview Page 6

Sample Document Text

HIV -Retrovirus - Has an RNA genome - RNA  DNA  RNA with reverse transcriptase - When RNA parent makes errored DNA with reverse transcriptase there is no proofreading to fix it when it is turned back to RNA. - HIV invades specific types of cell in the human immune system. b/c its an intracellular parasite that cannot reproduce on it own. Life cycle of HIV 1) HIV’s extracellular form (virion or virus particle) encounters a host cell 2) HIV’s gp120 protein binds to CD4 and coreceptor on host cell. 3) HIV’s RNA genome, reverse transcriptase, integrase, and protease enter host cell. 4) Reverse transcriptase syntesiszes HIV DNA from HIV’s RNA template. 5) Integrase splices HIV DNA into host genome. 6) HIV DNA is transcribed to HIV mRNA by RNA polymerase (located in host cell) 7) HIV mRNA is translated to HIV precursor proteins by ribosomes (located in host cell) 8) Protease cleaves precursors into mature viral proteins 9) New generation of virions assembles inside host cell 10) New virions bud from h...

Related Documents

Cultural Degradation Exam
Relative Deprivation Theory Exam
Restriction Enzymes(1) Exam
Housekeeper Exam
Amniocentesis Exam
Casual Crowd Exam
Objective Method Exam
Illusion of Unique Invulnerability Exam
Social Placement Exam
Formal Sanctions Exam
Social Liberals Exam
Potsdam Declaration Notes
Holothuroidea Exam
Disenfranchised Exam
Potsdam Declaration Notes
Legal Capacity Quiz
155, "/var/app/current/tmp/"