Biophysical Characterization of the DNA Binding Domain of gpNu1, a Viral DNA Packaging Protein
VIRAL REPRODUCTION - Biology by Napier€¦ · VIRAL REPRODUCTION. I WONDER ... while the viral DNA...
Transcript of VIRAL REPRODUCTION - Biology by Napier€¦ · VIRAL REPRODUCTION. I WONDER ... while the viral DNA...
VIRAL
REPRODUCTION
I WONDER…
•WHY DO PEOPLE FEEL SICK RIGHT AWAY
WITH SOME VIRAL INFECTIONS (LIKE A
COLD) BUT WITH OTHERS, IT TAKES MONTHS
OR YEARS (LIKE HIV)?
VIRAL LIFE CYCLES: LYTIC AND LYSOGENIC
WHICH CYCLE KILLS THE HOST CELL FASTER?
WHICH CYCLE WOULD MAKE YOU FEEL SICK FASTER? WHY?
HOLD UP THE CORRECT CARD TO ANSWER TO THE FOLLOWING:
WHICH LIFE CYCLE . . .
• MAKES YOU FEEL SICK QUICK?
• LIES DORMANT/LATENT IN THE CELLS?
• MAKES YOU FEEL SICK LATER?
• INCLUDES COLD AND FLU?
• INCLUDES HIV AND HERPES?
• WILL SYMPTOMS SHOW SOONER?
WHICH PICTURES FIT
WITH LYTIC CYCLE?(HOLD UP THE NUMBER OF FINGERS
ON EACH HAND)
WHICH PICTURES FIT
WITH LYSOGENIC
CYCLE? (HOLD UP THE NUMBER OF FINGERS
ON EACH HAND)
CARD SORT
• SORT THE CARDS INTO TWO PILES: ONE FOR THE LYTIC
CYCLE, AND ONE FOR THE LYSOGENIC CYCLE.
• THEN, DISCUSS WHY IT MIGHT BE IMPORTANT TO KNOW
WHETHER A VIRUS WAS IN THE LYTIC CYCLE OR THE
LYSOGENIC CYCLE
CARD SORT KEY
LYTIC CYCLE LYSOGENIC CYCLE
• SYMPTOMS SHOW LATER
• TAKES LONGER TO FEEL SICK
• LATENT/DORMANT
• HIV
• SYMPTOMS SHOW SOONER
• FEEL SICK QUICKER
• FLU
• HTTPS://WWW.YOUTUBE.COM/WATCH?V=WVK
CYU5AEEU
• HTTPS://WWW.YOUTUBE.COM/WATCH?V=_J9-
XKITSD0
APPLI
CA
TIO
N/E
XTE
NSIO
N