Which Clade of Eukaryotes Includes Groups That Do Not Have

question 46

Multiple Choice

Which clade of eukaryotes includes groups that do not have mitochondria?

• A) Alveolates
• B) Plantae
• C) Excavates
• D) Rhizaria
• E) Stramenophiles

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Definitions:

Telomeres

Protective caps at the ends of chromosomes that shorten with cell division and are associated with aging and cellular lifespan.

Prisoners of War

Individuals captured and held by an enemy during an armed conflict, who are entitled to certain rights under the Geneva Conventions.

Nk Cells

Natural Killer cells are a type of white blood cell that plays a significant role in the host-rejection of both tumors and virally infected cells.

Fight-Or-Flight Reaction

A physiological response to perceived harmful events, attacks, or threats to survival, priming the body for either confronting or avoiding the danger.