Exam: TOEFL

Definition: This word describes something that is related to or caused by movement or motion.

Example: The kinetic energy of the moving car was impressive.

Definition: In a way that relates to motion or movement.

Example: The objects moved kinetically, demonstrating the principles of physics in action.

Definition: The study of the forces and motions involved in the movement of objects, often related to physical science and chemistry.

Example: Kinetics helps scientists understand how quickly reactions occur in chemistry.

Definition: A structure on a chromosome that helps attach it to spindle fibers during cell division.

Example: The kinetochore plays a crucial role in ensuring that chromosomes are properly separated during mitosis.

Definition: A special part of a cell in some tiny organisms that contains DNA and is located near the base of a tail-like structure used for movement.

Example: The kinetoplast is essential for the survival of certain protozoans, as it helps them with energy production.

Definition: A small structure found in certain cells, often associated with the formation of cilia or flagella, and plays a role in cell movement.

Example: The kinetosome is essential for the proper functioning of the cell's motility structures.

Definition: The quality or state of being like a king, often associated with nobility, authority, and dignity.

Example: The kingliness of his presence commanded respect from everyone in the room.

Definition: The position or power of being a king, including the territory and authority that comes with it.

Example: The kingship of the ancient ruler was marked by great wealth and influence.

Definition: A type of protein that helps to widen blood vessels and can cause muscles to contract, often found in tissues.

Example: Bradykinin is a well-known kinin that plays a role in regulating blood pressure.

Definition: A family relationship or connection between people, often through blood, marriage, or adoption.

Example: The kinship between the siblings was evident in their shared traits and behaviors.