Exam: GRE (Verbal)

Definition: A type of sugar made up of two simple sugars, formed from breaking down cellulose.

Example: Cellobiose is often used in research related to plant materials and digestion.

Definition: A purified form of pyroxylin that is used to embed specimens for examination under a microscope.

Example: The scientist used celloidin to prepare the tissue samples for microscopic analysis.

Definition: Relating to or made up of cells, which are the basic building blocks of living organisms or structures.

Example: The cellular structure of the plant allows it to grow and adapt to its environment.

Definition: The amount and types of cells present in a specific tissue or area.

Example: The cellularity of the tumor was assessed to determine its aggressiveness.

Definition: A type of enzyme that helps break down cellulose, which is a substance found in the cell walls of plants.

Example: Cellulase is used in the production of biofuels to break down plant material.

Definition: Relating to the process of breaking down cellulose, often by certain organisms or enzymes.

Example: Cellulolytic bacteria play a crucial role in decomposing plant material in the environment.

Definition: A process in which a solid is surrounded by a powder and heated, causing a chemical change in the solid due to the powder.

Example: The cementation process is often used to improve the durability of metals.

Definition: A hard and brittle compound made of iron and carbon, commonly found in steel and iron alloys, especially when the carbon content is high.

Example: Cementite is an important component in the microstructure of high-carbon steels.

Definition: Relating to a substance that has properties similar to cement, often used in construction and building materials.

Example: The new building material is cementitious, making it ideal for strong and durable structures.

Definition: A small group of people who share similar interests, often in a creative or intellectual context, or a small dining room, typically located on an upper floor.

Example: The writers' cenacle met every week to discuss their latest works.