The Antibody Found on B Cells That Is Thought to Be

question 41

Multiple Choice

The antibody found on B cells that is thought to be involved in B-cell maturation is:

• A) IgA.
• B) IgD.
• C) IgE.
• D) IgM.

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Definitions:

Operon

A unit of genetic material that functions in a coordinated manner, consisting of genes and control sequences, which are transcribed together in bacteria.

Eukaryotic Transcription Factors

Proteins in eukaryotic cells that bind to specific DNA sequences to regulate the transcription process, influencing gene expression.

Transcription Initiation

This refers to the process by which the synthesis of RNA from a DNA template is started, involving the assembly of transcription machinery and unwinding of the DNA helix.

Regulatory Domain

Regions or sequences within a gene or protein that are involved in controlling the expression or activity of that gene or protein.