Which of the following is the correct order of the class I processing pathway?
A. peptides exported from the ER by TAP > peptides are digested by the proteasome > peptides are loaded onto class I > class I is exported to the cell surface
B. proteins are digested by the proteasome > peptides are imported into the ER by TAP > peptides are loaded onto MHC class I > class I is exported to the cell surface
C. MHC class I moves from the cell surface to the lysosome by endocytosis > class I bound peptides are replaced with antigenic peptides in the lysosome > class I returns to the cell surface
D. proteins are degraded by TAP > peptides are imported into the lysosome by the proteasome > peptide-MHC class I complexes are exported to the cell surface
Select your answer:
Topics:
Carbohydrates Body Movements Life Processes - Digestion and Respiration Microbes and Infectious Disease Human Genetics Circulation and Excretion Sexual Reproduction Speed, Flexibility part of Components of Physical Fitness Renal System - Pharmacology Dental Specialties CVA Bacteria, Viruses, Protozoa Fungi Protein Synthesis Enzymes Medicine Clinics All About BloodOther quiz:
Bariatric Surgery and Diabetes › ViewThe primary goal of diet therapy for diabetes mellitus is to:
A. Increase insulin production
B. Lower blood pressure
C. Manage blood glucose levels
D. Decrease cholesterol
Cytology and Histology › View
A structure of typical microtubule consist of how many subunits?
A. Four
B. Two
C. Seven
D. Eight