The Addition of N-Nucleotides Has Which Effect on Antibody Structure

question 3

Multiple Choice

The addition of N-nucleotides has which effect on antibody structure?

• A) Determines if the light chain is a l-chain or k-chain
• B) Allows for removal of amino acids in the open hairpins
• C) Adds the C4 region to the heavy chain of some antibodies
• D) Changes the amino acid sequence in the hypervariable CDR3

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Definitions:

Social Comparison

The process by which individuals assess their own abilities, achievements, and conditions in comparison to others.

Upward Social Comparison

The process by which individuals compare themselves to others who are perceived to be better off or superior in some way.

Downward Social Comparison

Downward social comparison is a process where individuals compare themselves to others who are less well off in order to feel better about their own situation.

Self-Esteem

An individual's subjective evaluation of their own worth, encompassing beliefs and emotions about oneself.