.......is secreted into the bloodstream, whereas _____ is secreted into mucus such as gastrointestinal fluid, colostrum, saliva, tears, and sweat:
a. Monomeric IgM; pentameris IgM
b. Monomeric IgA; dimeric IgA
c. Monomeric IgA; dimeric IgM
d. Dimeric IgA; monomeric IgA
Answer:
b. Monomeric IgA; dimeric IgA
Explanation:
IgA is a class of antibodies that are found mainly in body secretions. In sweat, tears, saliva, mucus, breast milk, and gastrointestinal secretions, IgA is secreted as a monomeric antibody. Smaller quantities of this class of antibodies are also present in blood and lymph. However, IgA is present in a dimeric form in the bloodstream. It makes up 10–15% of all antibodies in the blood. The main function of this class of antibodies is to give localized protection of mucous membranes against bacteria and viruses.
Answer:
c.) plants that grow quickly and have many uses
Explanation:
Cash crops are usually fast-growing crops that have many uses, so that framers can sell them and earn much more profit, that's why it is called "cash crops". Examples of cash crops include coffee, cocoa, cotton etc.
Answer:
E) bw 5 a 24 cv 13 vg with e assorting independently
Explanation:
Due to technical problems, you will find the complete explanation in the attached files
Answer:
A) electricity
Explanation:
Matter is something that occupies space and has mass
Answer:
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