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Select the eukaryotic regulatory elements.
Cold Virus
A virus that causes an infection in the upper respiratory tract, leading to symptoms commonly known as the common cold.
Immune System
The body's defense mechanism against pathogens, including bacteria, viruses, fungi, and other harmful invaders.
NK Cells
Natural Killer (NK) cells are a type of white blood cell that play a critical role in the body's immune defense against tumors and virally infected cells.
Immune System
The body's defense system against infections and other foreign substances, comprising various organs, cells, and proteins.
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