lytic and lysogenic cycles

Question 1

what is the “dormancy period” and why?

Answer 1

the lysogenic cycle- the virus coexists with the cell (is dormant)

Question 2

step one of the lysogenic cycle

Answer 2

attachment

Question 3

step two of the lysogenic cycle (after attachment)

Answer 3

injection of viral genome into cell

Question 4

step three of the lysogenic cycle (after injection of viral genome into cell)

Answer 4

recombination

Question 5

step four of the lysogenic cycle (after recombination)

Answer 5

bacterial cell reproduction

Question 6

step five of the lysogenic cycle (after bacterial cell reproduction)

Answer 6

activation of lysogenic phage in one cell

Question 7

step six of the lysogenic cycle (after activation of lysogenic phage in one cell)

Answer 7

lysis

Question 8

when does the virus come out of dormancy?

Answer 8

when the lysogenic phage is activated (step 4-5)

Question 9

how are the lysogenic cycle and lytic cycle related?

Answer 9

the lysogenic cycle will eventually enter the lytic cycle

Question 10

step one of lytic cycle

Answer 10

attachment

Question 11

step two of lytic cycle (after attachment)

Answer 11

injection of phage DNA into cell

Question 12

step three of lytic cycle (after injection of phage DNA into cell)

Answer 12

replication of phage DNA (synthesis of DNA- making viral genomes and protein coats)

Question 13

step four of lytic cycle (after replication of phage DNA (synthesis of DNA- making viral genomes and protein coats))

Answer 13

assembly of protein and nucleic acids to form new phages

Question 14

step five of lytic cycle (after assembly of protein and nucleic acids to form new phages)

Answer 14

host cell is destroyed, new phages released (lysis)

Question 15

what happens after the last steps of the cycles (both)?

Answer 15

the cycles repeat