The purpose of a federally supported research study is to examine the effect of scheduled cell searches on gang violence among men confined to drug treatment facilities under court order. which of the following best describes the irb's duties when reviewing this research?

Ifound the exercise on the internet. attached is the list mentioned above.in order for a compound to be considered optically active it can't have any axis or plan of symmetry. the molecule  shouldn't also  be superimposable on its mirror image.with such considerations, the compounds that are optically active are: -third compound on the first image is optically active; -second and third compound from the second image are optically actives.