Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

10. Which is CORRECT about complement? A It may be stimulated by antibody-antige

ID: 3520546 • Letter: 1

Question

10. Which is CORRECT about complement? A It may be stimulated by antibody-antigen complexes B. It may be stimulated by membrane lipids of microorganisms. C. It enhances inflammation. D. It may form leaky pores in the membranes of target cells. E. All of the above. 11. Which is CORRECT about the adaptive defenses? A. T lymphocytes mature in the thyroid gland. B. Most of the T lymphocytes produced help fight infections. C. Major histocompatibility complex IIl is found an all body cells except erythrocytes D. Plasma cells secrete antibodies. E. None of the above. 12. Which is CORRECT about the adaptive defenses? A. Helper T cells have the CD8 antigen. B. Cytotoxic T cells are destroyed in HIV C. Langherhan cells are a type of antigen presenting cell. D. Precipitation of antigens enhances phagocytosis. E. None of the above. 13. Which is CORRECT about the adaptive defenses? A. The variable region of an antibody contains the antigen binding site. B. The primary immune response is usually larger than the secondary immune response C. The secondary screening of lymphocytes is a positive selection process to ensure it reacts to body self antigens. D. IgM is found in saliva E. None of the above Trve or False: Circle the best answer (64 Points).

Explanation / Answer

10) option d(all the above), complement system is a part of the immune system theat enhances complements the ability of antibodies and phagocytic cells to clear microbes and damaged cells from an organsim, promotes inflammationand attacks the pathogens cell membrane, the complement has 3 pathways in one pathway activation is by anitogen and antibody and in other it is by microorgansims products. 11)option b 12)option c, langerhans cells are dendritic cells are type of antigen presenting immunne cells of the skin. 13)option a, the variable region of the antibody has antigen binding site.

Related Questions

10. Wallace and Pederaen have equal interest in the capital and profits of the p
Question #2560853
10. Washburn University increased tuition 3o/o in order to have more revenue to
Question #1253606
10. Water for mixing concrete must be: potable, not cause corro sion, may have e
Question #1733042
10. Water for mixing concrete must be: potable, not cause corro sion, may have e
Question #1866501
10. We live in an ever-changing environment outside of our body. yet our interma
Question #199453
10. We use sugars in our bodies as substrates from which we can make energy, as
Question #883788
10. Wesley Corporation issued S600 000 of 10% 20-y bonds are dated July 1, 2006,
Question #2597171
10. What are neurological soft signs and how are they manifested in antisocial p
Question #3446301

Navigate

Previous
10. Which group of microorganisms is most likely to spoil food preserved in sar?
Next
10. Which is NOT a direct step in determining the structure of a protein by x-ra

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.