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?

Whether it is a microbe, a rose, or a dolphin, any form of life gets its building and operating instructions from the molecule of life, DNA ... put together in a long chain to form the protein.

DNA is the molecule that holds the instructions ... Genomic sequencing Genomic sequencing is the process by which the sequence of nucleotide bases is determined for individual genes or even ...

During DNA replication ... of an adenine nucleotide joined to a nicotinamide nucleotide. NAD + acts as an electron carrier in redox reactions, such as the citric acid cycle and the electron transport ...

DNA sequencing is a laboratory method used ... which is required to form a link with the next nucleotide in the chain. Since the ddNTPs are randomly incorporated, synthesis terminates at many ...

An insertion mutation occurs when an extra nucleotide is added to the DNA strand during replication ... of amino acids in the growing polypeptide chain. To better understand frameshift mutations ...

A single DNA nucleotide, the base unit of the human genome, is a tiny, tiny thing. Each one is made up of only 30 atoms (plus or minus a few, depending on the base), making it much too small to be ...