Exam: GRE (Verbal)

Definition: Related to the process of cell division that reduces the number of chromosomes in reproductive cells.

Example: During meiotic division, the chromosome number is halved to produce gametes.

Definition: In a way that relates to the process of meiosis, which is a type of cell division that reduces the number of chromosomes in reproductive cells.

Example: The cells divide meiotically to ensure genetic diversity in the offspring.

Definition: A synthetic radioactive element with the atomic number 109, known for its very short half-life and produced in laboratories.

Example: Meitnerium is used in scientific research to study the properties of heavy elements.

Definition: A state of deep sadness or depression, often with feelings of hopelessness and withdrawal from life.

Example: After the loss of her friend, she fell into a state of melancholia that lasted for months.

Definition: Feeling or showing a deep sadness or sorrow, often without a clear reason.

Example: After hearing the sad news, she felt melancholic for the rest of the day.

Definition: Feeling or showing a deep sadness or sorrow; often reflective or thoughtful.

Example: She felt a sense of melancholy as she looked out at the rainy day.

Definition: A feeling of deep sadness or sorrow, often without a clear cause. It can also refer to a thoughtful or reflective mood.

Example: After hearing the sad news, a sense of melancholy filled the room.

Definition: Relating to or characterized by an increased amount of melanin, which can cause dark pigmentation in organisms.

Example: The melanic form of the butterfly is much darker than its lighter counterparts.

Definition: A type of organism that has a dark pigmentation, often due to an excess of melanin.

Example: The melanic form of the butterfly is more common in areas with high sunlight exposure.

Definition: A natural pigment found in the skin, hair, and eyes of humans and animals that gives them their color.

Example: The amount of melanin in your skin determines how dark or light it is.

Definition: The condition of having dark coloration in the skin, hair, fur, or feathers due to a high level of melanin.

Example: The black panther is a well-known example of melanism in big cats.

Definition: Relating to a condition where an organism has an excess of dark pigmentation, often resulting in a black or very dark appearance.

Example: The melanistic variant of the species is often harder to spot in the wild due to its dark coloration.