DNA is a double helix structure comprised of nucleotides. A nucleotide, in turn, is made up of phosphate molecule, deoxy..
ATP is the energy source that is typically used by an organism in its daily activities. The name is based on its structu..
Learn about the general structure of a eukaryotic gene, the transcription factors, and post-transcriptional regulation....
This tutorial is a continuation of the first lesson on chromosomal mutation. Here, find out the chromosomal aberrations ..
The body is comprised of different elements with hydrogen, oxygen, carbon, and nitrogen as the major four. This tutorial..