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- Science of Curiosity a. Signals released by one cell type can travel long distances to target cells of another cell type. Which system of the body is responsible for sending out cell signals that go a long distance? ILLUSTRATIVE EXAMPLES Long Distance § Neurotransmitters § Plant immune response § Quorum sensing in bacteria § Morphogens in embryonic development § Insulin § Human growth hormone § Testosterone § Estrogen endocrine oYstem Explain how this system achieves long distance cell signaling to communicate with body tissues far away from the signaling cell. Use the example of insulin and define "target cell' in your explanation. semenda ong dis Th oystem sends Yong dis cll In terms of speed and longevity in the body, compare the Endocrine System (like insulin or growth hormone signals) and the Nervous System signaling (neurotransmitters). Science of Curiosilymeans by which cells attach to each other and then describe its specific actionHow exposure to grass pollen allergen can trigger activation of mast cells
- How scientists identify insulators4 types of plant defenses are shown (a, b, c, d) in the figure below. Explain two of the depicted defenses using the terms (constitutive OR induced) and (physical OR chemical) (ie. letter e shows an example of a constitutive chemical response to deter organisms from eating itThe role of biotransformation in causing activation of the toxic response.
- Question 59 59. Host Defenses. Which part of IgG will bind to antigen? Fab O Fc O "tail" of light chain "tail" of heavy chainsimple and direct answer please In the process shown in Diagram 2, what performs the function most similar to that of the activated T cell in Diagram 1?role of cytokines in the immune system? Why are they important for coordinating how the immune system fights threats?