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CHT Practice Exam Questions And Answers Latest Update 2024
Typology: Exams
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Bacterial Lysing - correct answers Not a role of antibodies in host defense Primary role of proteasome in Ag presentation - correct answers Processing cytoplasmic proteins Peptides that bind to MHC class I and II are different EXCEPT - correct answers They anchor in the middle instead of the end of the MHC HLA-DM is primarily involved in - correct answers Loading Ag onto HLA-DR molecules The Ig that binds the most complement - correct answers IgM Molecular bonding between Ag and Ab is not associated with - correct answers Covalent bonds Positive and negative selection of T cells occurs - correct answers After TCR gene rearrangement
IgM and IgG differ except for - correct answers Kappa and Lambda chains Dead cells stained with AO/EB appear orange because - correct answers EtBr fluoresces much more strongly than AO A patient with an anti-HLA-A2 Ab would have a positive T cell reaction with - correct answers A24, A68, B7, B64, DR1, DR A patient with an anti-HLA-Bw4 Ab would have a positive T cell reaction with - correct answers A11, A29, B38, B62, DR4, DR A patient with an anti-HLA-B8 CREG would have a positive T cell reaction with - correct answers A1, A3, B35, B55, DR1, DR A positive AHG T cell crossmatch between an untransfused male recipient and non-beaded spleen cells from the donor is most likely due to: - correct answers Macrophage contamination Among the Class II molecules - correct answers The DRA chain can combine with several different DRB chains