The Segments of DNA That Determine the Characteristics of an Organism

question 31

Multiple Choice

The segments of DNA that determine the characteristics of an organism are

• A)bases
• B)RNA
• C)genes
• D)proteins

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Definitions:

Adaptive Immunity

The aspect of the immune system that involves the development of specifically tailored responses to pathogens, including the production of antibodies and the generation of memory immune cells.

Memory Lymphocytes

Specialized cells of the immune system that remain in the body after initial exposure to an antigen, enabling a faster and stronger response upon subsequent exposures.

Innate Immunity

The first line of defense in the immune system, comprising physical, chemical, and cellular defenses against pathogens.

NK Cells

Natural Killer cells, a type of white blood cell that plays a critical role in the body's immune response by attacking infected or cancerous cells.