Biology of Lymphomatous Transformation Quiz

Where does somatic switching occur for oncogenes?

Bone marrow

Marrow

T lymphocytes

Germinal center (correct)

Which surface markers confirm the hematopoietic nature of tumors?

CD16

CD2

CD3

CD45 (correct)

Which cells express IgM/IgD in the early stage of B-lymphocyte development?

Memory cells

T lymphocytes

Plasma cells

Cells in bone marrow (correct)

What triggers B cells, leading to translocation of oncogenes?

Somatic hypermutation failure Signup and view all the answers

Which TCR genes do mature T-cells express?

α,β,γ,δ Signup and view all the answers

What is the surface Ig receptor that performs antigen-derived activation signaling?

CD79a and CD79b Signup and view all the answers

Which cells express IgG, IgA, or IgM in the late stage of B-lymphocyte development?

Cells in germinal centers Signup and view all the answers

Which markers are expressed on T lymphocytes?

CD4, CD8 Signup and view all the answers

Which markers are expressed on NK/Cytotoxic T cells?

CD16, CD56, CD57 Signup and view all the answers

Which cells express the goal of antibodies in the late stage of B-lymphocyte development?

Plasma cells or Memory Cells Signup and view all the answers

Which surface markers are expressed on NK/Cytotoxic T cells?

CD16, CD56, CD57 Signup and view all the answers

Which cells express IgG, IgA, or IgM in the late stage of B-lymphocyte development?

Plasma cells or Memory Cells Signup and view all the answers

Where does somatic switching occur for oncogenes?

Germinal center Signup and view all the answers

Which TCR genes do mature T-cells express?

α,β,γ,δ Signup and view all the answers

What triggers B cells, leading to translocation of oncogenes?

Somatic hypermutation failure Signup and view all the answers

Which surface markers confirm the hematopoietic nature of tumors?

CD45 Signup and view all the answers

Which cells express IgM/IgD in the early stage of B-lymphocyte development?

Cells in bone marrow Signup and view all the answers

Which markers are expressed on T lymphocytes?

CD2, CD3, CD4, CD5, CD7, CD8, CD25 Signup and view all the answers

What is the surface Ig receptor that performs antigen-derived activation signaling?

CD79a and CD79b Signup and view all the answers

Which cells express the goal of antibodies in the late stage of B-lymphocyte development?

Plasma cells or Memory Cells Signup and view all the answers

Biology of Lymphomatous Transformation Quiz

Questions and Answers

Where does somatic switching occur for oncogenes?

Which surface markers confirm the hematopoietic nature of tumors?

Which cells express IgM/IgD in the early stage of B-lymphocyte development?

What triggers B cells, leading to translocation of oncogenes?

Which TCR genes do mature T-cells express?

What is the surface Ig receptor that performs antigen-derived activation signaling?

Which cells express IgG, IgA, or IgM in the late stage of B-lymphocyte development?

Which markers are expressed on T lymphocytes?

Which markers are expressed on NK/Cytotoxic T cells?

Which cells express the goal of antibodies in the late stage of B-lymphocyte development?

Which surface markers are expressed on NK/Cytotoxic T cells?

Which cells express IgG, IgA, or IgM in the late stage of B-lymphocyte development?

Where does somatic switching occur for oncogenes?

Which TCR genes do mature T-cells express?

What triggers B cells, leading to translocation of oncogenes?

Which surface markers confirm the hematopoietic nature of tumors?

Which cells express IgM/IgD in the early stage of B-lymphocyte development?

Which markers are expressed on T lymphocytes?

What is the surface Ig receptor that performs antigen-derived activation signaling?

Which cells express the goal of antibodies in the late stage of B-lymphocyte development?

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