Question  |
Answer |
|
start learning
|
|
|
|
|
|
start learning
|
|
unexpected increase in number of people with a specific condition
|
|
|
|
start learning
|
|
when an outbreak has spread over a large geographical area
|
|
|
|
start learning
|
|
an rpidemic that has gone global over a large exponential growth
|
|
|
|
start learning
|
|
study of the occurrence, distribution and control of a disease in a population
|
|
|
|
start learning
|
|
most abundant biological entity, small fixed size, contail nucleic acid, enclosed by a capsid, no cytoplasm, could have envelope, obligatory intracelluar parasites (organism that benefits from another one - one way)
|
|
|
|
start learning
|
|
the cell uses to carry out its metovbolic and reproductive process
|
|
|
|
start learning
|
|
attachment, dna entry, dna replication, dna transtription, protein synthesis, lysis, spread
|
|
|
|
start learning
|
|
attachment, dna entry, integration, cell division
|
|
|
when the dna of virus and cell integrate start learning
|
|
|
|
|
|
start learning
|
|
|
|
|
|
start learning
|
|
immune system will kill them
|
|
|
|
start learning
|
|
viruses evolved from modified cell components
|
|
|
|
start learning
|
|
viruses evolved from the loss of cell components
|
|
|
reason why viruses evolve rapidly start learning
|
|
short generation time, lots of mutation, natural selection favours viruses with genetic traits that help it evade detection
|
|
|
|
start learning
|
|
proteins on the virus surface used for attaching to host cells
|
|
|
|
start learning
|
|
rna reverse transtripted into dna without proofreading (stays forever)
|
|
|
|
start learning
|
|
human immunodeficiency virus
|
|
|
|
start learning
|
|
|
|
|
|
start learning
|
|
contract - become shorter and longer
|
|
|
|
start learning
|
|
|
|
|
|
start learning
|
|
puts dna into cell, cooperate with tail sheath which shots the pin into the bacteria
|
|
|
