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Biology, 22.06.2019 01:30, ayoismeisalex
Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.
Answers: 1
Biology, 22.06.2019 07:00, antlife555
What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the personโs good cholesterol would increase.
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Biology, 22.06.2019 09:00, noeminm105
Which two criteria must be met before scientist can use radiocarbon dating? explain your answer
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Biology, 22.06.2019 11:30, DwayneLeonard618
28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?
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Give an example of conduction....
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