What Is Responsible for Degrading Antigens Located in the Cytosol

question 109

Multiple Choice

What is responsible for degrading antigens located in the cytosol of antigen-presenting cells into short peptides?

• A)uncomplexed proteases floating free in the cytoplasm
• B)proteases that are part of proteasomes
• C)proteases embedded in the nuclear membrane
• D)the acidic environment of the lysosome lumen
• E)hydrolytic enzymes of the lysosomal lumen

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Definitions:

Horizontal Axis

In charting and graphing, the x-axis running left to right, generally used to plot the independent variable or time period.

Cost-Volume-Profit (CVP) Chart

A graphical representation that shows the relationship between a company's costs, revenues, and profit at various levels of production or sales volume.

Units Produced

The total quantity of finished goods manufactured by a company during a specific period.

Horizontal Axis

In graphing, it is the x-axis, representing the independent variable or the base line against which other variables are measured.