Examlex
The opening of a chloride channel acts to the development of an action potential at the axon hillock.
Nucleotides
The basic building blocks of nucleic acids like DNA and RNA, consisting of a sugar, a phosphate group, and a nitrogenous base.
Purines
A type of nitrogenous base found in DNA and RNA, including adenine and guanine, which pair with pyrimidines.
Pyrimidines
One of the two classes of nitrogenous bases found in nucleic acids, including cytosine, thymine (in DNA), and uracil (in RNA).
Bacteriophages
Viruses that infect and replicate within bacteria.
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