A DNA sequence is a specific lineup of chemical base pairs along its strand. The part of DNA that determines what protein to produce ... new methods like polymerase chain reaction and amplified ...

How does the cell convert DNA into working proteins ... and it does not affect the sequence of amino acids in a protein (Figure 3). So, what is the purpose of the UTR? It turns out that the ...

A nonsense mutation is a genetic mutation in a DNA sequence that results in a shorter, unfinished protein product. DNA is a chain of many smaller molecules called nucleotides. During protein ...

So how does protein synthesis make hair? If you've looked at the activity (or even the text version of the activity), you know how a section of DNA instructs ... made out of a chain of amino ...

These phylogenetic or evolutionary trees are traditionally built by comparing DNA or protein sequences and counting the similarities and differences to infer relationships. “In a phylogeny ...

This process of protein synthesis occurs in two stages - transcription and translation. When a gene is to be expressed, the base sequence of DNA is copied or transcribed into mRNA (messenger RNA).

Thanks to scientific breakthroughs that have made gene sequencing vastly cheaper and more accessible over the past two decades, the amount of DNA and thus protein sequence data available to train ...

CRISPR-Cas9 is not the first method available to scientists for modifying DNA; it is by far, however, the easiest to use. With CRISPR-Cas9, the crRNA/tracrRNA sequence or an artificial guide RNA ...

Could viral infections play a role in Huntington's disease? Research suggests Apolipoprotein B mRNA editing catalytic ...