anatomy and physiology of heart powerpoint

Morphology and physiology of viruses

Morphology and physiology of viruses

... CLASSIFICATION OF VIRUSES (1) Nucleic acid type: RNA or DNA; single-stranded or double- stranded; strategy of replication. (2) Size and morphology, including type of symmetry, number of capsomeres, and ... Diseases of the liver-Hepatitis type A (infec. tious hepatitis) and type B (serum hepatitis), yellow fever, and, in the neonate, enteroviruses, herpesviruses, and rubella virus. 6. Diseases of the ... capsomeres, and presence of membranes. (3) Presence of specific enzymes, particularly RNA and DNA polymerases, and neuraminidase (4) Susceptibility to physical and chemical agents, especially...

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Viruses STRUCTURE, CLASSIFICATION AND PHYSIOLOGY OF VIRUSES

Viruses STRUCTURE, CLASSIFICATION AND PHYSIOLOGY OF VIRUSES

... collection of macromolecules a lifeless collection of macromolecules and they do show one of the most and they do show one of the most important signs of life: the ability to important signs of ... In isolation, viruses and In isolation, viruses and bacteriophages show none of the bacteriophages show none of the expected signs of life. They do not expected signs of life. They do not ... cells. Viruses and bacteriophages invade cells Viruses and bacteriophages invade cells and use the host cell's machinery to and use the host cell's machinery to synthesize more of their...

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