Sentences with phrase «called guanine»
In this case, the change is subtle: A single nucleotide called an adenine is replaced by another called a guanine on human chromosome 12.
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His suspicionswas confirmed: the children had an identical defect — a missing single nucleic acid, called guanine — in the gene coding for leptin.
Not exact matches
They damaged one letter in a three - letter mRNA coding unit, oxidizing a G (the base guanine), to create what is called 8 - oxo - G.
The enzyme in the standard CRISPR toolkit, called spCas9 for its natural source, the bacterium Streptococcus pyogenes, can only land on genome segments that have at one end a specific three - base trio: N, where N is any of DNA's four bases, followed by two guanines (Gs).
It is formed by combining four parts: A, C, G and T (adenine, cytosine, guanine and thymine), called bases of DNA combine in thousands of possible sequences to provide the genetic variability that enables the wealth of aspects and functions of living beings.
One of these forms consists of a guanine - rich four - stranded DNA, a so - called G4 structure.
«Our cell biological analysis show that a helicase, called Pfh1, binds to specific guanine - rich DNA sequences in the yeast cell.
DNA is made up of only 4 different genetic building blocks called nucleotides, which are named cytosine ©, guanine (G), adenosine (A) and thymidine (T).