Beba is an uncommon given name for women. Beba is an equivalently rare last name too for all people. (2000 U.S. Census). Below is a graphed analysis of the popularity of the girl name Beba and associated names.eba is an uncommon given name for women. Beba is an equivalently rare last name too for all people. (2000 U.S. Census). Below is a graphed analysis of the popularity of the girl name Beba and associated names.
Fixation can refer to a gene in general or particular nucleotide position in the DNA chain (locus). In the process of substitution, a previously non-existent allele arises by mutation and undergoes fixation by spreading through the population by random genetic drift and/or positive selection.
Lesson Summary. Carbon fixation is the process by which inorganic carbon is added to an organic molecule. Carbon fixation occurs during the light independent reaction of photosynthesis and is the first step in the C3 or Calvin Cycle.n this lesson you will discover what carbon fixation means, when it occurs and what enzyme is involved. The lesson will discuss where the process of carbon fixation falls in photosynthesis as well as give a brief idea of a process by which carbon can be freed from fixation.