Exam: GRE (Verbal)

Definition: Changed or treated to contain phosphate, often used in the context of geological or biological processes.

Example: The fossils were phosphatized, preserving their structure for millions of years.

Definition: To treat or convert something with phosphate, often in a chemical process.

Example: The scientists phosphatized the samples to enhance their preservation.

Definition: A condition where there is too much phosphate in the urine.

Example: The doctor diagnosed her with phosphaturia after analyzing her urine samples.

Definition: A feeling of light that you see when pressure is applied to your eyes or when the retina is stimulated without actual light.

Example: When I pressed my eyes, I saw colorful shapes and patterns, which are called phosphenes.

Definition: A chemical compound made of phosphorus and another element that is more positive in charge.

Example: Phosphides are often used in the production of semiconductors.

Definition: A colorless and poisonous gas that can catch fire easily, often used in chemical processes and has a fishy smell.

Example: Phosphine is used in agriculture to fumigate stored grains.

Definition: A chemical compound that is a salt or ester derived from phosphorous acid, often used in fertilizers and other applications.

Example: Farmers often use phosphite to promote plant growth and protect against diseases.

Definition: A substance found in muscle tissue that helps store and supply energy for muscle movement.

Example: Athletes often take supplements to increase their levels of phosphocreatine for better performance.

Definition: An enzyme that catalyzes the transfer of a phosphate group from a donor molecule, often ATP, to a specific substrate, playing a crucial role in various biochemical processes.

Example: Phosphokinase is essential for regulating energy metabolism in cells.

Definition: A type of enzyme that breaks down phospholipids by hydrolyzing specific bonds in their structure.

Example: Phospholipase plays a crucial role in cell membrane metabolism.

Definition: A type of fat molecule that contains phosphorus and is an important part of cell membranes in living organisms.

Example: Phospholipids are essential for creating the structure of cell membranes.