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Author Question: Secretory IgA antibodies are unique because they (Read 98 times)

mikaylakyoung

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Question 1

Which of the following statements regarding antibody function is FALSE?
◦ They can bind more than one pathogen at a time, forming complexes.
◦ They can penetrate host cells to bind intracellular antigens.
◦ They can prevent virus attachment to host cells.
◦ They can facilitate cytotoxic attack by natural killer lymphocytes.
◦ They can facilitate phagocyte attack on bacteria with a capsule (glycocalyx).

Question 2

Secretory IgA antibodies are unique because they
◦ are Y-shaped molecules.
◦ are connected with J chains and short polypeptides to form dimers.
◦ are present in lymph nodes.
◦ have unique light chains.
◦ are present in the plasma.


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Marked as best answer by mikaylakyoung on Oct 17, 2019

xMRAZ

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mikaylakyoung

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Excellent



xMRAZ

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Great! Please up vote :D



 

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