Health, 22.10.2020 18:01, baughkensley16
Which of the following is not a function of protein?
A. Helps build and maintain muscles.
O B. Supplies the body with energy.
c. Helps fight off infection.
O D. Helps keep the body warm.
Answers: 2
Health, 22.06.2019 04:00, itsyagirl11076
What are 3 social benifits, 3 emotional benifits and 3 physical benefits to abstinence?
Answers: 1
Health, 23.06.2019 04:00, golfthrash
What is the function of reverse transcriptase in retroviruses? a) it uses viral rna as a template for dna synthesis. b) it converts host cell rna into viral dna. c) it translates viral rna into proteins. d) it uses viral rna as a template for making complementary rna strands.
Answers: 1
Health, 23.06.2019 04:00, tiffanibell71
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
Which of the following is not a function of protein?
A. Helps build and maintain muscles.
O B...
O B...
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