stringency
(Science: molecular biology) reaction conditions, notably temperature, salt, and pH that dictate the annealing of single-stranded DNA/DNA, DNA/ rNA, and RNA/RNA hybrids. at high stringency, duplexes form only between strands with perfect one-to-one complementarity, lower stringency allows annealing between strands with some degree of mismatch between bases.
Darwin's Finches are an example of natural selection in action. They are an excellent example of the way species' gene p..
This tutorial deals with the abiotic factors of the freshwater environment that determine what sort of life would be sui..
Planktons are microscopic organisms that live suspended in aquatic habitats. There are two groups: the phytoplanktons an..
Mammals are a diverse group of organisms, where most of them develop their offspring within the uterus of the mother. Ov..
While learning and intelligence are associated with the functions of a conscious mind, sleep and dreams are activities o..
Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..