Which is the best method to prevent a minor cut from becoming infected?
smear the cut w...
Health, 18.10.2019 10:50 prettygirl321490
Which is the best method to prevent a minor cut from becoming infected?
smear the cut with antibiotic ointment
apply pressure to the cut
get a vaccination
close the cut with stitches
Answers: 2
Health, 22.06.2019 12:00
True or false? the usa has one of the safest food supplies in the world
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 07:40
Select the correct answer. what is the first thing you should look for on a food label? a. calories from fat b. calories c. serving size d. number of servings
Answers: 2
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