The endosymbiotic theory concerns the origins of mitochondria and chloroplasts, which are organelles of eukaryotic cells. According to this theory, these originated as prokaryotic endosymbionts, which came to live inside eukaryotic cells.he theory postulates that the mitochondria evolved from aerobic bacteria (probably proteobacteria, related to the rickettsias), and that the chloroplast evolved from endosymbiotic cyanobacteria (autotrophic prokaryotes).
The rational root theorem is a special case (for a single linear factor) of Gauss's lemma on the factorization of polynomials. The integral root theorem is a special case of the rational root theorem if the leading coefficient a n = 1.
Definition of Rational Zeros Theorem. The rational zeros theorem (also called the rational root theorem) is used to check whether a polynomial has rational roots (zeros).It provides a list of all possible rational roots of the polynomial equation, where all coefficients are integers.If the equation has rational roots p / q, where p and q are integers, then p must divide evenly into the constant term a 0 and q must divide evenly into the leading coefficient an.In other words, p is a factor of Â± a 0 and q is a factor of Â± an.efinition of Rational Zeros Theorem. The rational zeros theorem (also called the rational root theorem) is used to check whether a polynomial has rational roots (zeros).