Regarding a Molecule That Is Involved in Presenting Antigens from Cells

question 22

Multiple Choice

Regarding a molecule that is involved in presenting antigens from cells that are infected, what is the molecule, what size antigen is placed in these molecules, and to what cells does it present the antigen?

• A)class II molecule, 8-10 amino acids, the CD4+ T cell
• B)class I molecule, 13-16 amino acids, the CD8+ cell
• C)class I molecule, 8-10 amino acids, the CD 8+ cell
• D)class II molecule, 13-18 amino acids, the CD8+ cell

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Definitions:

Prenatal Cortical Development

The process of brain development during the prenatal period, including the formation of the cerebral cortex.

Inside-Out

An approach or process that starts from within a system and works its way outward, often used in problem-solving and development strategies.

Neurons

The basic working units of the brain, a nerve cell that transmits electrical and chemical signals throughout the nervous system.

Final Trimester

The last of the three periods into which a human pregnancy is divided, spanning from the beginning of the seventh month to childbirth.