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: 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: Bent or twisted into a tight curl.

Example: The kinked hose made it difficult to water the garden.

Definition: To bend or twist something in a way that creates a sharp angle or curve.

Example: The hose kinked, causing the water flow to stop.

Definition: A type of bacteria that is rod-shaped and does not move; some types can cause infections in the lungs and other parts of the body.

Example: Klebsiella pneumoniae is known to cause serious lung infections in patients with weakened immune systems.

Definition: Describing something that does not have any knots or is not tied in knots.

Example: The knotless fishing line is easier to use and less likely to tangle.

Definition: Able to be understood or learned about.

Example: The concept of time is knowable through scientific study.

Definition: The information, understanding, or skills that someone gains through education or experience.

Example: Her knowledge of history helped her win the quiz competition.

Definition: Having a lot of information or understanding about a particular subject; well-informed and intelligent.

Example: She is very knowledgeable about ancient history and can answer many questions.

Definition: In a way that shows a lot of knowledge or understanding about a subject.

Example: She spoke knowledgeably about the history of art.