The Genetic Material-DNA - and it’s Role Where is the genetic material stored? Before 1930, this was not clear… Hammerling in Germany studied the small.
1 Viruses Obligate parasites Infect animals, plants, & other microbes DNA viruses are usually double- stranded except for parvoviruses, which have ssDNA.
Bacteria and Viruses. Bacteria are prokaryotes Pro – before Karyon – nucleus The simplest forms of life Earth’s first cells.
Microorganisms Chapter 20 Sec. 2 Viruses. Are viruses alive? Viruses are so small they can only be seen with an electron microscope. But is a virus alive?
Influenza By Aweeshna Sharma Mussafeer ML 510, PFUR.
What’s up with the flu? Novel H1N1? SWINE FLU??? Mexican flu? swine-origin influenza A? A(H1N1)? S-OIV? North American flu? California flu? Schweingrippe.
Influenza Viruses With Receptor-Binding N1 Neuraminidases Occur
Viruses
Virus!
