Explain how the class of antibody that normally exists as a pentamer changes its conformation to reveal binding sites for C1 upon binding antigen. Why is it important that the C1-binding sites are hidden until the antibody binds antigen?

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A: Introduction In this question we will discuss about the Rh factor.  

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Q: antibiotics

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Q: (a) Name the following : (1) The phenomenon by which living or dead plant cells absorb water by surf...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: What are the findings on immunology? and What is helpful about immunology, the branch of medicine fo...

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Q: elicited by the Coronavirus. Instruction: Differentiate the two: Antigen vs Immunogen.   1. What ...

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A: 23   Answer is all blastocyst cells 

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Q: Describe the phases of mitosis

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A:

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Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.