Indicate Whether Each of the Following Descriptions Better Applies to Class

question 25

Short Answer

Indicate whether each of the following descriptions better applies to class I (1) or class II (2) MHC proteins of vertebrates. Your answer would be a four-digit number composed of digits 1 and 2 only, e.g. 2221.
( ) They mainly present intracellular peptide fragments.
( ) They are found on most nucleated cells.
( ) They present antigens mainly to helper or regulatory T cells.
( ) They are recognized by CD4 co-receptors on helper and regulatory T cells.

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Definitions:

Influence

Influence is the capacity to have an effect on the character, development, or behavior of someone or something, or the effect itself.

Real Danger

An actual threat that poses a genuine risk of harm or damage.

Persuasive

Pertaining to the ability to convince or influence others through argument, reasoning, or appeal.

Act

A piece of legislation passed by a governing body, or the process of doing something with a specific purpose or intention.