Health, 02.08.2019 19:30 jeremiahhart13
Margie is 90 years old. she still plays golf and walks two miles a day. it is likely that margie is also mentally
Answers: 1
Health, 23.06.2019 04:00
Poliovirus is an rna virus of the picornavirus group, which uses its rna as mrna. at its 5' end, the rna genome has a viral protein (vpg) instead of a cap. this is followed by anontranslated leader sequence, and then a single long protein-coding region (~7000 nucleotides), followed by a poly-a tail. observations were made that used radioactive amino acid analogues. short period use of the radioactive amino acids result in labeling of only very long proteins, while longer periods of labeling result in several different short polypeptides. what conclusion is most consistent with the results of the radioactive labeling experiment? a) host cell ribosomes only translate the viral code into short polypeptides.b) the rna is only translated into a single long polypeptide, which is then cleaved into shorter ones.c) the rna is translated into short polypeptides, which are subsequently assembled into large ones.d) the large radioactive polypeptides are coded by the host, whereas the short ones are coded for by the virus.
Answers: 3
Health, 23.06.2019 04:31
Viral infections in plants ) can be controlled with antibioticsb) can spread within a plant via plasmodesmata c) have little effect on plant growthd) are not spread by animals
Answers: 1
Health, 23.06.2019 09:30
This is a negative reaction to food that doesnβt involve the immune system
Answers: 2
Health, 23.06.2019 21:00
What should i do if i have a staring problem? i know this is not school related but just answer it
Answers: 2
Margie is 90 years old. she still plays golf and walks two miles a day. it is likely that margie is...
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