The common lymphoid progenitor cell gives rise to all of the following cell lines EXCEPT:
A. dendritic cells.
B. megakaryocytes
C. natural killer cells
D. pre-pro B cells
E. T-cell progenitor
ques--
2) pre pro B cells
3) t cell progenitor
The common lymphoid progenitor cell gives rise to all of the following cell lines EXCEPT: A....
Severe combined immunodeficiency (SCID) can be caused by a. failure of V(D)J recombination. b.failure of lymphoid progenitor survival. c. failure of T-cell receptor signaling. d. All of the answers are correct. e. failure of cytokine receptors.
Could I get all the answers please,, thank you,, Question 35 (2 points) Which cell type is capable of producing antibodies? Question 35 options: A) B cells B) T cells C) macrophages D) neutrophils E) both A and B Question 36 (2 points) This antibody is pentameric in structure and is the better at stimulating complement than other antibody classes (can form a staple conformation): Question 36 options: A) IgM B) IgE C) IgD D) IgA E) IgG Question 37...
Part A: Traditionally what key immune cell type is associated with MS pathology? A) Dendritic cells B) CD4+ T-cells C) CD8+ T-cells D) Glial cells Part B: Where in the brain might ectopic lymphoid structures form in MS patients? A) Ventricles B) Choroid plexus C) Meninges D) Loop of Henle
Question 15 (2 points) MHC class I interacts primarily to which subclass of T cell Question 15 options: A) CD8 positive B) CD3 positive C) CD4 positive D) CD2 positive Question 16 (2 points) T helper cells generally can stimulate B cells to differentiate into: Question 16 options: A) NK cells and cytotoxic T cells B) memory cells and plasma cells C) anergic cells and effector cells D) NK cells and memory cells E) anergic cells and memory cells Question...
Handout IG1-1 Categorization Classify the cells in the following list as either cells of the innaspaces pro adaptive immune systerm Basophils B cells Dendritic cells Eosinophils Macrophages , or both. Write your answers in the rovided answers inmune system, cells of the Mast cells Monocytes Natural killer cells Neutrophils T cells BOTH INNATE IMMUNE SYSTEM ADAPTIVE IMMUNE SYSTEM
Over years, a virus-infected cell slowly transformed into a cancerous cell exposing (due to mutations) changed antigens, i.e. proteins, on its cell surface. Which of the following cells of the immune system are most likely to recognize and attack this transformed cell? A) tissue macrophages B) neutrophils C) natural killer (NK) cells D) cytotoxic T cells E) plasma cells
Create one large or two smaller concept maps with the following terms: - use all of the terms at least once - use arrows to connect terms - Connect all terms with a verb or verb phrase Innate Immunity, Adaptive Immunity, Humoral, Cell-mediated, T-cell receptor, Antigen presenting cells, B cells, Macrophages, Dendritic cells, MHC protein, MHCI, MHCII, Th cells, Tc cells, Treg, Th1, Th2, Th17, plasma cells, Memory cells, macrophages, cancer cells, virally-infected cells, apoptosis, phagocytic cells, PRRs, TLRs, TLR4/4,...
All of the following are true regarding B-cell development EXCEPT: A. B cells complete maturation in the spleen. B. B cells are mostly developed when they leave the bone marrow. C. B cells cannot present antigens to T cells. D. Self-reactive B cells may be eliminated though apoptosis. E. Self- reactive B cells may be rendered unreactive (anergic).
For each description below, select the cell type or tissue type to which it refers, using the drop down menu for each. It is possible that a cell or tissue type from the list may not be used at all, or may be used more than once. choices: dendritic cell, lymphocyte, antibody, spleen, lymph node, monocyte, thymus, neutrophil, hematopoietic stem cell, erythrocyte, bone marrow and m (microfold cell). a. major cell type presenting antigen to naive helper T cells b....
I REQUEST ALL THE ANSWERS PLEASE Question 11 (2 points) Surface markers on pathogens are sometimes referred to as: Question 11 options: A) PRRs B) TLRs C) PAMPs D) Fc receptors E) none of these Question 12 (2 points) In a normal individual, a T cell that interacts with a self-antigen in the thymus will more than likely undergo what process (which answer is best)? Question 12 options: A) apoptosis B) release granules C) activation D) extravasation E) anergy Question...