Exam: GRE (Verbal)

Definition: Relating to different forms of a gene that can exist at a specific location on a chromosome.

Example: The allelic variation in the population contributed to the diversity of traits observed.

Definition: A type of gene that can exist in different forms, which can lead to variations in traits among individuals.

Example: The study of allelomorphs helps geneticists understand inheritance patterns.

Definition: Relating to a specific form of a gene that can exist in different versions, which are called alleles.

Example: The allelomorphic variations in the gene pool contribute to the diversity of traits in the population.

Definition: A term used in genetics to describe the presence or inheritance of different forms of a gene, known as alleles, that can result in various traits.

Example: The study of allelomorphism is crucial in understanding genetic inheritance patterns.

Definition: Describing a process where one plant releases chemicals that can affect the growth or development of other plants nearby.

Example: The allelopathic properties of certain plants can inhibit the growth of nearby species.

Definition: A process where one plant species releases chemicals that prevent the growth of another plant species.

Example: The phenomenon of allelopathy can significantly affect plant community dynamics.

Definition: A substance that can cause an allergic reaction in some people, such as pollen, dust, or certain foods.

Example: Many people are allergic to certain foods, which can be triggered by an allergen.

Definition: Relating to substances that can cause allergic reactions in some people.

Example: Some foods can be allergenic and cause reactions in sensitive individuals.

Definition: The quality or characteristic of causing an allergic reaction in some people.

Example: The allergenicity of certain foods can cause severe reactions in sensitive individuals.

Definition: A doctor who focuses on identifying and treating allergies and related conditions.

Example: After experiencing severe reactions, I decided to consult an allergist for help.