Which of the following is not a complement activation pathway? alternative pathw

Question

Which of the following is not a complement activation pathway? alternative pathway lectin pathway classical pathway lactate pathway Which of the following cells has the largest role and most widespread effect on immunity? cytotoxic T Cell B cell APC helper T Cell Which of the following would put you at increased risk of pathogens entering your body? A mutation preventing you from making lysozyme. Trimming all the nose hairs from inside your nostrils. A mutation that causes your mucus secretions to be extremely watery. All of the above. B and C only. Which of the following statements is a false or incorrect statement? After becoming immunocompetent, the naive T cells and B cells are exported to the bone marrow where the encounters with antigens occur. T cells and B cells become activated when they bind with recognized antigens. the lymphoid organs where lymphocytes become immunocompetent are called primary lymph organs. All other lymphoid organs are referred to as secondary lymphoid organs. It is our genes, not antigens, that determine what specific foreign substances our immune system will be able to recognize and resist.

Explanation / Answer

36) B. Lectin pathway: Require a cascade of successive element enhances a little inaugurate signal element are cleaved into initiate fragments fragments prevent intense inflammatory responses to remove infectious agents.

37) D. Helper T cell.

38) D. All the above is correct

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