Tag: Mcat

While the full, complex pathway is not high-yield for the MCAT, understanding the core concepts of cholesterol synthesis is essential for success. This topic connects crucial areas of biochemistry and physiology, especially concerning its rate-limiting step and its broader function in the body.

Biochemistry students and pre-med candidates are often tasked with memorizing the twenty standard amino acids, a crucial step for understanding protein structure and function. A key part of this process is learning how to remember nonpolar amino acids, which are defined by their hydrophobic side chains and play a vital role in protein folding and membrane-spanning regions.

During a fast lasting more than 24 hours, gluconeogenesis can provide up to 90% of the body's glucose supply to fuel organs like the brain. For success on the MCAT, a thorough understanding of exactly what can be used for gluconeogenesis, including its substrates and pathways, is essential for mastering metabolic questions.