Health, 12.10.2021 09:30 perezsamantha3oqr0za
following an injury to your hand, the injured area appears red and swollen. it feels painful and warm to the touch. what is the cause of these symptoms?
Answers: 1
Health, 22.06.2019 17:00
Is it ok for your junk to be 17inches in diameter and this is school related
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Health, 22.06.2019 23:00
Which of these pieces of safety equipment should be worn when operating a chainsaw
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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
Health, 23.06.2019 04:31
Why do rna viruses appear to have higher rates of mutation? a) rna nucleotides are more unstable than dna nucleotides.b) replication of their genomes does not involve proofreading.c) rna viruses can incorporate a variety of nonstandard bases.d) rna viruses are more sensitive to mutagens.
Answers: 3
following an injury to your hand, the injured area appears red and swollen. it feels painful and war...
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