Slide 1Chapter 6 An Introduction to Viruses Slide 2 General characteristics Viruses = obligate, intracellular parasites that contain either DNA or RNA; depend on synthetic…

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Slide 1 Structure of Viruses Prepared By : Abdulrahman M. El-Sha'er Supervised By : DR. Abdelraouf Elmanama Slide 2 SIZE & SHAPE Viruses range from 20 to 300 nm…

Slide 1 HIV pathology Slide 2  Human immunodeficiency virus (HIV) is the causative agent for AIDS.  HIV is caused by a retrovirus of the lentivirus family that contains…

Slide 1 Virus Replication Slide 2 Animation Please note that due to differing operating systems, some animations will not appear until the presentation is viewed in Presentation…

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