What would be the strongest evidence to use in support of the argument that all individuals between the ages of 13 and 64 should be tested for hiv? a. early detection can the long-term health of a person infected with hiv. b. my friend was afraid to get an hiv test, so testing of all people would lessen that fear. c. widespread testing is not necessary, because hiv rates have steadied in recent years. d. more than 250,000 hiv-positive americans are unaware of their infection (centers for disease control and

Which plan groups foods according to types and indicates how much of each type should be eaten daily for a healthy diet? a. mypyramid plan b. food guide pyramid plan c. dietary guidelines for americans d. dietary pyramid guidelines

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.

Can you get chlamydia from sleeping in the same bed