Exam: IELTS

Definition: A type of chemical compound that includes a specific group of atoms known as the isothiocyanate group, which is related to isothiocyanic acid.

Example: Isothiocyanates are found in various plants and are known for their potential health benefits.

Definition: Describing a solution that has the same concentration of dissolved substances as another solution, especially in relation to blood, which helps maintain balance in cells.

Example: The doctor recommended an isotonic solution for the patient to help with hydration.

Definition: In a way that maintains equal pressure or concentration, often used in scientific contexts.

Example: The solution was mixed isotonically to ensure proper balance in the experiment.

Definition: The condition in which two solutions have the same concentration of solutes, resulting in no net movement of water across a semipermeable membrane.

Example: The isotonicity of the saline solution is important for patient safety during intravenous therapy.

Definition: A type of atom that has the same number of protons as another atom of the same element but a different number of neutrons, resulting in a different mass.

Example: Carbon-14 is a well-known isotope used in dating ancient artifacts.

Definition: Relating to isotopes, which are variants of a chemical element that have the same number of protons but different numbers of neutrons.

Example: The isotopic composition of the sample was analyzed to determine its age.

Definition: In a way that relates to isotopes, which are different forms of the same element with varying numbers of neutrons.

Example: The samples were analyzed isotopically to determine their composition.

Definition: A specific type of homotopy that is consistently represented as an embedding in mathematics.

Example: In advanced mathematics, isotopy is used to study the properties of shapes and spaces.

Definition: A type of biological sample that is a duplicate of a primary specimen, or a subclass of antibodies distinguished by specific chemical and antigenic features.

Example: The scientist compared the isotype to the original holotype to ensure accuracy in their research.

Definition: A type of enzyme that has a similar function to another enzyme but differs in structure and properties.

Example: Different tissues in the body may produce various isozymes that help in specific biochemical reactions.