Imagine creating a comprehensive, searchable index for a library containing hundreds of millions of books—a task that would ...

DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

Imagine creating a comprehensive, searchable index for a library containing hundreds of millions of books - a task that would ...

What kinds of mutations exist? Mutations aren't just grouped according to where they occur — frequently, they are also categorized by the length of the nucleotide sequences they affect.

The highest-ranking phenotypic predictors of head and neck cancer included past tobacco smoking, job code at baseline, pain experienced during the last month, qualifications, FVC (Z score), and blood ...

Her findings suggest that the salvage pathway could be an access route for cancer cells to get their nucleotide supply when chemotherapeutic drugs inhibit the de novo pathway. But along the same lines ...

There are 64 possible permutations, or combinations, of three-letter nucleotide sequences that can be made from the four nucleotides. Of these 64 codons, 61 represent amino acids, and three are ...

The synthesis occurs in a 3' to 5' direction, with each nucleotide added sequentially to a growing chain on a solid support. These steps are repeated for each nucleotide addition until the desired ...