2. A contract is said to be consummated, when everything to be done in relation to it, has been accomplished. It is frequently of great importance to know when a contract has been consummated, in order to ascertain the rights of the parties, particularly in the contract of sale.
A polyribosome (or polysome) is a complex of an mRNA molecule and two or more ribosomes that act to form polypeptide chains during active translation. Originally coined ergosomes in 1963, they were further characterized by Jonathan Warner, Paul Knopf, and Alex Rich.
Centrosome and Centrioles. A centrosome is an organelle that is found close to the nucleus within the cytoplasm of cells. Centrosomes are key to the division of cells and produce the spindle fibers that are required during metaphase of mitosis.Each centrosome consists of two centrioles that are orientated at right-angles to each other. centrosome is an organelle that is found close to the nucleus within the cytoplasm of cells. Centrosomes are key to the division of cells and produce the spindle fibers that are required during metaphase of mitosis.