Swaziland has the highest hiv prevalence in the world: 25.9% of this country's population is infected with hiv.66 the elisa test is one of the first and most accurate tests for hiv. for those who carry hiv, the elisa test is 99.7% accurate. for those who do not carry hiv, the test is 92.6% accurate. if an individual from swaziland has tested positive, what is the probability that he carries hiv?

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.