12. Achemist is kooking for a suitable container to safely store an acidic solution of sodium dichromate. The container could be made of
O gold
O lead
O iron
O chromium

Imagine that you have produced several versions of lactase, each of which differs from normal lactase by a single amino acid. describe a test that could indirectly determine which of the versions significantly alters the three-dimensional shape of the lactase protein.

What must happen before a body cell can begin mitotic cell division

Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology