Exam: GRE (Verbal)

Definition: A clear, colorless liquid that is highly flammable and used as a solvent in various chemical processes.

Example: Tetrahydrofuran is commonly used in laboratories as a solvent for different types of reactions.

Definition: A set of four related works, such as plays, operas, or novels, that are connected in theme or story.

Example: The tetralogy of novels explores the lives of four friends over several decades.

Definition: A type of molecule made up of four smaller units that are the same.

Example: The tetramer was used in the experiment to study its properties.

Definition: Relating to a structure made up of four parts or units.

Example: The tetrameric protein plays a crucial role in cellular functions.

Definition: Describing something that has four similar parts or is arranged in groups of four.

Example: The tetramerous flower has petals that are grouped in sets of four.

Definition: A type of line in poetry that has four groups of beats or feet, often used in various styles of verse.

Example: The poem was written in tetrameter, giving it a rhythmic and flowing quality.

Definition: Referring to an organism or cell that has four sets of chromosomes instead of the usual two sets.

Example: The tetraploid plant species can produce larger fruits than its diploid relatives.

Definition: An organism or cell that has four complete sets of chromosomes, which is more than the usual two sets found in diploid organisms.

Example: The scientist studied a tetraploid plant to understand its genetic variations.

Definition: The state in which a cell has four complete sets of chromosomes instead of the usual two.

Example: Tetraploidy can occur in some plants, leading to larger cell sizes and increased vigor.

Definition: A type of chemical compound made up of four connected pyrrole rings, often found in natural pigments like chlorophyll.

Example: Chlorophyll is a tetrapyrrole that plays a crucial role in photosynthesis.

Definition: A leader or governor who rules over one of four parts of a region, especially in ancient times.

Example: The tetrarch was responsible for maintaining order in his territory during the Roman Empire.