Sentence examples for rule of dna from inspiring English sources

Although epigenetic features are generally dynamic over the course of development, some, like the phenomenon of paramutation, have multigenerational inheritance and exist as rare exceptions to the general rule of DNA as the basis for inheritance.

Chargaff's rule of DNA base composition, stating that DNA comprises equal amounts of adenine and thymine (%A = %T) and of guanine and cytosine (%C = %G), is well known because it was fundamental to the conception of the Watson-Crick model of DNA structure.

Each successive ribonucleotide is directed by the complementary base pairing rules of DNA.

These so-called sticky ends can bind to specific other strands of DNA or RNA in the solution under the usual rules of DNA pairing.

The results further demonstrated that the 'core rules' of DNA recognition by monoamino PAs also apply to their diamino analogs.

In mammals, a close relative of Pol η, DNA polymerase iota [3] (Pol ι, Fig. 1A) is unique because it violates the Watson-Crick rules of DNA synthesis, incorporating "G" opposite template "T" more frequently than the correct "A" [4] [6] due to the special organization of the active site [7]; [8] (Fig. 1B).

Finally, all negative samples were subjected to a final PCR to identify a fragment from the β-globin gene to rule out problems of DNA quality or integrity.

Even in purified cells it is difficult rule out DNA methylation variation as a reflection of uncharacterised subpopulations [ 37].

Though neocentromere formation may be independent of sequence characteristic and comply with the rules of epigenetic, DNA rearrangement is one of the primary driving forces for neocentromere formation in chromosome evolution.

Among the three topics covered here, the author would like to emphasize the proposal of new RLE rules for DNA informatics, thus large space was dedicated to this topic.

However it was not always possible to use DNA from one tube for both the SNP retyping and official retyping, so we cannot fully rule out the possibility of DNA switching leading to false-positive or false-negative results.