Example sentences for: cytosines

How can you use “cytosines” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • This region contains a stretch of 6 cytosines (C's) in the wild type.

  • Finally, earlier studies have noted that methylation of cytosines (generating MeC) in ribopolynucleotides stabilizes duplexes to the same extent as substitution of thymine (MeU) for uracil [ 28 ] . Thus, although it is still surprising that MeC and MeU decrease hybridization intensities, it is not surprising that the magnitude of the effects generated by MeC and MeU residues are similar.

  • Erwin Chargaff had recently shown that in the base composition of all DNAs examined, adenines and thymines as well as guanines and cytosines are equal, i.e., A = T and G = C. Now released from the ban on DNA studies, Watson and Crick engaged in a frantic search using model building.

  • 1; this ratio is greatest for adenosines, where the value is nearly two ( i.e., there are two unpaired adenosines for every A that is paired), and lowest for C, where less than three out of ten cytosines are unpaired.


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