WorksheetsSB5f Virus Life Cycle
Total questions: 10
Worksheet time: 5mins
Which type of pathogen causes Ebola?
(a)
How do viruses replicate?
Mitosis
Meiosis
Replication
Take over replication process in cells
Take over replication process in nucleus
"Cell lyses releasing viruses" is this part of the Lytic or Lysogenic cycle?
Lytic
Lysogenic
"Bacterium reproduces normally, replicating viral genetic material at each cell division" is this part of the Lytic or Lysogenic cycle?
Lytic
Lysogenic
The effect of viruses on bacteria can be studied using bacterial (a) plates
Clear areas on bacterial law plates show what?
Show where bacteria have killed the virus
Show where viruses have killed the bacteria
Show where viruses have killed cells
Show where bacteria have killed cells
Some types of virus cause the complete breakdown of the cell. This is known as what?
(a)
What is the basic structure of a virus?
A strand of genetic material
Protein coats
Protein coat surrounded by a strand genetic material
A strand of genetic material surrounded by a protein coat
Bacterial lawn plates are made from what?
Hormones
Nutrients
Agar
Nutrient agar
Viruses that cause lysis of a cell go through a what?
Lytic pathway
Lysogenic pathway
Mitosis
