Examlex
The proton-proton chain requires a temperature of 100 million K to get started.
Sister Chromatids
Identical copies of a chromosome, connected by a centromere, that are produced during DNA replication and are present until they are separated during cell division.
Duplicated Chromosomes
Duplicated chromosomes refer to chromosomes that have been replicated and consist of two identical sister chromatids joined at a centromere.
Anaphase II
A phase of meiosis II where sister chromatids are pulled apart towards opposite poles of the cell.
Sister Chromatids
Identical copies of a chromosome that are connected by a centromere.
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