Biology, 05.02.2020 09:52 sydneip6174
Ais a segment of a chromosome that codes for a specific protein. a) gene b) codon c) amino acid d) nucleotide
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Biology, 22.06.2019 01:30
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.
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Biology, 22.06.2019 15:00
When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?
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Biology, 22.06.2019 18:30
Match the enzymes to their role in the dna replication process
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Ais a segment of a chromosome that codes for a specific protein. a) gene b) codon c) amino acid d) n...
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