DI Question 28 4 pts Match the following lymphocytes with their description antigen presentic cell (APC) plasma cell cytotoxic T-cell CD8+cell involved in the destruction of Helper T-cell macrophage CD4+ cell which activates other lymphocytes Choose Question 29 4 pts app.honorlock.com is sharing your screen. Match the following immunogioDumns wit 99+
Homework Answers
Q27. Recovery from Ebola: Naturally acquired active immunity
NMR vaccination: Artificially acquired active immunity
An injection of botulinal antitoxin: Artificially acquired passive immunity
Breastfeeding: Naturally acquired passive immunity
Q28. Antigen presenting cell (APC): Macrophage
Antibody producing cell: plasma cell
CD8+ cell involved in the destruction of abnormal body cells: Cytotoxic T-cell
CD4+ cell which activates other lymphocytes: Helper T-cell
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Question 27 MMR v Question 28 4 pts Match the following lymphocytes with their description antigen presentic cell...
Match the protein complex or cell on the left to the description on the right MHC-IL...
Match the protein complex or cell on the left to the description on the right MHC-IL [Choose] MHC-I on body cells [ Choose] CTL [Choose] CD4 [ Choose CD8 [Choose] TCR [Choose] plasma cell ✓ Choose found on APCS found on T cytotoxic cells differentiated form of a T cytotoxic cell differentiated form of a B cell found on I helper and T cytotoxic cells found on T helper cells recognized by T cytotoxic cells Question 15
Question 29 4 pts Match the following immunoglobulins with their description crosses the placenta and is known to...
Question 29 4 pts Match the following immunoglobulins with their description crosses the placenta and is known to protect fetus and newborn lobulin produced in response to lgD antigen IgG 9 pts Hide Question 30 l app.honorlock.com is sharing your screen Match the f Clostridium tetan Chlamydia trachomatis Clostridium perfringens Clostridium botulinum sign of infection with this organism causes muscle contraction I Choose This leading STD is an obligate intracellular is sharing your screen
Question 29 4 pts Match the...
Match each type of immune system cell to its function or description. (Use each description once)....
Match each type of immune system cell to its function or description. (Use each description once). Helper T-cell Detects pathogens and releases chemokines as part of the inflammatory response Participates in activation of B-cells if it has receptors for the same antigens Has receptors that are specific to particular antigen structures and releases antibodies as part of the humoral response Releases histamine as part of the inflammatory response Secretes proteins that cause infected cells to undergo apoptosis White blood cell...
A. Match the following cells rith their meanings below: hematopoietic stem cell lymphocyte mопосyte basophil cosinophil...
A. Match the following cells rith their meanings below: hematopoietic stem cell lymphocyte mопосyte basophil cosinophil erythyocyte neutrophil platelet 1. red blood cell white blood cell: phagocyte and precursor of a macrophage 2. 3. thrombocyte bone marrow cell; gives rise to many types of blood cells 4. 5. leukocyte formed in lymph tissue; produces antibodies 6. leukocyte with dense reddish granules; associated with allergic reactions 7. leukocyte (poly) formed in bone marrow and having neutral-staining granules 8. leukocyte whose granules...
A) lymph follicles lymph nodes C) lacteals D) lymphatics 4) An advantage to adaptive immunity is...
A) lymph follicles lymph nodes C) lacteals D) lymphatics 4) An advantage to adaptive immunity is (A) its memory cells that provide quicker, larger and more efficient immune response upon second and subsequent exposure to an antigen B) its need for several cells to be activated over several days on first exposure C) the ability of its individual cells to respond to many different pathogens D) the use of antibodies that cause cell lysis and kill invading cells 5) A...
Question 30 How do the following cells function in the immune system? Be specific. 1. Antigen...
Question 30 How do the following cells function in the immune system? Be specific. 1. Antigen presenting cells (APCs) 2. T-helper (TH) cells 3. Plasma Cells 4. Cytotoxic T cells 5. Eosinophils B I VA - A - I E33 I E- E v och X X 12pt 5 = - Paragrap
QUESTION 2 Match the CORRECT definition. All T cells have CD3 receptors, T helper cells also...
QUESTION 2 Match the CORRECT definition. All T cells have CD3 receptors, T helper cells also have CD4 receptors and T cytotoxic cells have CD8 receptors. Allograft - graft using tissue from non-identical twins. Alloantigens - molecules that are the same in members of the same species All nucleated cells have MHC class i markers while APC's have class Il markers Graft versus host disease - Host tissues rejecting and attacking graft Isograft - grating using tissues from identical twins....
please answer all 4 questions Question 11 3 pts A B-cell may be activated by: O...
please answer all 4 questions
Question 11 3 pts A B-cell may be activated by: O A TEH cell O Another B-cell O A cytotoxic T-cell O A natural killer T-cell Question 12 3 pts What happens to centrocytes that have high-affinity (tightly-binding) antigen receptors after somatic hypermutation? They receive survival signals from TFH cells o They cannot process antigen or present it to TFH cells o They undergo phagocytosis by dendritic cells in the "light zone" o They die...
Question 15 (2 points) MHC class I interacts primarily to which subclass of T cell Question...
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...
please answer all 4 questions :) Question 7 3 pts Which of the following occur in...
please answer all 4 questions :)
Question 7 3 pts Which of the following occur in both B cells and T cells? o isotype switching O somatic recombination o alternative splicing to produce different isoforms of the receptor o alternative splicing to produce a secreted form of the receptor o somatic hypermutation Question 8 3 pts Multiple factors that increase antigen receptor diversity also increase formation of non- productive alleles. Which of the following would generate a non-productive allele? Select...
Match the protein complex or cell on the left to the description on the right MHC-IL [Choose] MHC-I on body cells [ Choose] CTL [Choose] CD4 [ Choose CD8 [Choose] TCR [Choose] plasma cell ✓ Choose found on APCS found on T cytotoxic cells differentiated form of a T cytotoxic cell differentiated form of a B cell found on I helper and T cytotoxic cells found on T helper cells recognized by T cytotoxic cells Question 15
Question 29 4 pts Match the following immunoglobulins with their description crosses the placenta and is known to protect fetus and newborn lobulin produced in response to lgD antigen IgG 9 pts Hide Question 30 l app.honorlock.com is sharing your screen Match the f Clostridium tetan Chlamydia trachomatis Clostridium perfringens Clostridium botulinum sign of infection with this organism causes muscle contraction I Choose This leading STD is an obligate intracellular is sharing your screen
Question 29 4 pts Match the...
A. Match the following cells rith their meanings below: hematopoietic stem cell lymphocyte mопосyte basophil cosinophil erythyocyte neutrophil platelet 1. red blood cell white blood cell: phagocyte and precursor of a macrophage 2. 3. thrombocyte bone marrow cell; gives rise to many types of blood cells 4. 5. leukocyte formed in lymph tissue; produces antibodies 6. leukocyte with dense reddish granules; associated with allergic reactions 7. leukocyte (poly) formed in bone marrow and having neutral-staining granules 8. leukocyte whose granules...
A) lymph follicles lymph nodes C) lacteals D) lymphatics 4) An advantage to adaptive immunity is (A) its memory cells that provide quicker, larger and more efficient immune response upon second and subsequent exposure to an antigen B) its need for several cells to be activated over several days on first exposure C) the ability of its individual cells to respond to many different pathogens D) the use of antibodies that cause cell lysis and kill invading cells 5) A...
Question 30 How do the following cells function in the immune system? Be specific. 1. Antigen presenting cells (APCs) 2. T-helper (TH) cells 3. Plasma Cells 4. Cytotoxic T cells 5. Eosinophils B I VA - A - I E33 I E- E v och X X 12pt 5 = - Paragrap
QUESTION 2 Match the CORRECT definition. All T cells have CD3 receptors, T helper cells also have CD4 receptors and T cytotoxic cells have CD8 receptors. Allograft - graft using tissue from non-identical twins. Alloantigens - molecules that are the same in members of the same species All nucleated cells have MHC class i markers while APC's have class Il markers Graft versus host disease - Host tissues rejecting and attacking graft Isograft - grating using tissues from identical twins....
please answer all 4 questions
Question 11 3 pts A B-cell may be activated by: O A TEH cell O Another B-cell O A cytotoxic T-cell O A natural killer T-cell Question 12 3 pts What happens to centrocytes that have high-affinity (tightly-binding) antigen receptors after somatic hypermutation? They receive survival signals from TFH cells o They cannot process antigen or present it to TFH cells o They undergo phagocytosis by dendritic cells in the "light zone" o They die...
please answer all 4 questions :)
Question 7 3 pts Which of the following occur in both B cells and T cells? o isotype switching O somatic recombination o alternative splicing to produce different isoforms of the receptor o alternative splicing to produce a secreted form of the receptor o somatic hypermutation Question 8 3 pts Multiple factors that increase antigen receptor diversity also increase formation of non- productive alleles. Which of the following would generate a non-productive allele? Select...
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