Digestive enzymes is a topic frequently tested on the Biology section of the DAT. Knowing the function of key enzymes, where they are produced, and how they are regulated will translate to easy points come test day. Below, I’ve outlined how food is broken down from the moment of ingestion until it is absorbed in Read More

Here’s a general chemistry concept that frequently appears on the DAT. We’re talking about intermolecular forces, not to be confused with intRAmolecular forces, which bind the atoms within a single particle (i.e. covalent bonds, metallic bonds, ionic bonds). IntERmolecular forces are the interactions that occur between neighboring particles and have a large effect on a Read More