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Bacteria and Archaea both have members that use sulfur compounds as a terminal electron acceptor.
Type A Personality
A behavioral pattern characterized by high levels of competitiveness, self-imposed stress, impatience, and aggression, associated with a higher risk of heart disease.
Telomeres
The protective caps at the end of chromosomes that shorten with each cell division, linked to aging and cell longevity.
Chromosomes
Structures within cells that contain DNA and genetic information, essential for heredity and biological function.
Glucocorticoid
A type of steroid hormone produced by the adrenal glands that regulates metabolism and immune response.
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