Blood returning to the heart from the body first enters the
A. right atrium
B. right ventricle
C. left atrium
D. left ventricle
Select your answer:
Topics:
Lipid Metabolism Medication Administration Musculoskeletal/Endocrine Systems SPED Law-lympics Cytology and Histology Bacteria & Viruses Vet Terminology Tissue Repair Pathology 3M Micropara Epithelial Tissue Radiography Infectious Diseases & the WHO Viruses Biomolecules Hematology Surgical tech-safetyOther quiz:
Histology › Viewthe skeletal muscle is a DENSE IRREGULAR CT
A. TRUE
B. FALSE
Immunology › View
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