The sequence of base pairs in DNA determines the genetic code, which is read in triplets (codons) to specify the amino acid sequence of proteins. The complementary nature of base pairing allows for ...

In the DNA molecule, A always pairs up with T ... It's no wonder that determining the sequence of bases in the human genome -- all three billion of them -- was such a monumental accomplishment.

By discovering new ways to manipulate matter at the atomic and molecular levels, advances in nanotechnology are paving the way for innovations in medicine, electronics, materials science and ...

Next, individual BAC clones selected for DNA sequence analysis were further ... more than just knowledge of the order of the base pairs in our genome to cure human disease. Current efforts are ...

When a gene is to be expressed, the base sequence of DNA is copied ... form hydrogen bonds with the exposed DNA strand nucleotides by complementary base pairing to form a strand of mRNA: Note ...

Deletions and duplications of single-base pairs typically arise during ... Deletions involve the loss of DNA sequences. Phenotypic effects of deletions depend on the size and location of deleted ...

An STR is a short sequence of base-pairs on the DNA that is repeated some number of times, such as GATCGATCGATCGATC (on the complementary strand, this STR will have the sequence CTAGCTAGCTAGCTAG).