Q1 vs. Q2 Grades Q1 vs. Q2 Grades Grade 1st Quarter 2nd Quarter A 55 75 B 32 27 C 21 16 D 7 8 F 19 5 Figure 18.6 The lytic cycle of phage T4, a virulent phage Attachment.…

video slide Viruses: a kind of “borrowed life” HIV infected T-cell Viral Structure not cells small infectious particles w/ DNA or RNA enclosed in a protein coat (capsid)…

Q1 vs. Q2 Grades Q1 vs. Q2 Grades Grade 1st Quarter 2nd Quarter A 55 75 B 32 27 C 21 16 D 7 8 F 19 5 Figure 18.6 The lytic cycle of phage T4, a virulent phage Attachment.…

Slide 1 Scene from the 1918 influenza pandemic. Slide 2 Scene from the 2003 SARS Scare Slide 3 Comparing the size of a virus, a bacterium, and an animal cell 0.25  m Virus…

T4 bacteriophage infecting an E. coli cell Science as a Process Research into TMV led to the conclusion that the pathogen was smaller than a bacterial cell The pathogen was…