Todd unit
The unit in which the results of testing for antistreptolysin O (ASO) are expressed. It denotes the reciprocal of the highest dilution of test serum at which there continues to be neutralization of a standard preparation of the streptococcal enzyme streptolysin O.
Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..
Topics Modules Quizzes/Worksheets Description Introduction to Genetics Genetics – Definition: Heredity and ..
The sea was teeming with life. Eventually, through reproduction and continued variation, fish came about. There are over..
Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...
The arthropods were assumed to be the first taxon of species to possess jointed limbs and exoskeleton, exhibit more adva..
Part of the genetic information is devoted to the synthesis of proteins. mRNA, a type of RNA, is produced as a transcri..
