protein processing, post-translational
Any of various enzymically catalyzed post-translational modifications of peptides or proteins in the cell of origin. These modifications include carboxylation, hydroxylation, acetylation, phosphorylation, methylation, glycosylation, oxidation-reduction, degradation and lysis, peptide bond formation, and changes in molecular weight and electrophoretic motility.
Stems primarily provide plants structural support. This tutorial includes lectures on the external form of a woody twig ..
Learn how the way genes control and determine every aspect of the body. This lesson uses lac operon as an example. ..
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The Earth's ecosphere was rapidly changing and throwing up a wide range of ecological niches that new adaptive organisms..
Hormones are essential in the regulation of the activity of the various biological systems of the human body. The ineffi..
This tutorial is a continuation of the first lesson on chromosomal mutation. Here, find out the chromosomal aberrations ..
Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...