Answers: 1
Health, 21.06.2019 17:00
Which factor is least likely to influence one's choice of purchase? a friend's opinion the advice of a salesperson the price of an item the day of the purchase
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Health, 22.06.2019 14:30
Which of the following is a health risk associated with ground-level ozone? a.cataractsb.skin cancerc.respiratory illnessd.all of the above
Answers: 2
Health, 23.06.2019 04:00
Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.
Answers: 1
This disease is a type of autoimmune disease. insulin dependent diabetes (iddm) cardiac arrythmia tu...
History, 26.12.2019 23:31
Physics, 26.12.2019 23:31
Physics, 26.12.2019 23:31
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Chemistry, 26.12.2019 23:31
History, 26.12.2019 23:31