How Many Phosphate Groups Are Part of a Nucleotide

question 72

Multiple Choice

How many phosphate groups are part of a nucleotide?

• A) 6, 7, or 8
• B) only 2
• C) only 3
• D) 1, 2, or 3

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Definitions:

Antigen Recognition

The process by which immune cells identify and bind to foreign substances, triggering an immune response.

MHC Class II

Molecules found on the surface of certain immune cells, involved in the immune system's recognition and response to foreign particles.

Antibody Production

The process by which plasma cells generate antibodies specific to pathogens or foreign substances as a part of the immune response.

B Lymphocytes

A type of white blood cell crucial for the adaptive immune response, responsible for producing antibodies.