Simply put, DNA Extraction is the removal of deoxyribonucleic acid (DNA) from the cells or viruses in which it normally resides.he DNA was extracted from the thermal STIV virus and cut with three separate restriction enzymes. (picture supplied by the author). Instrumentation used in DNA Extraction -. This bead beater is used in the breaking apart or lysing of cells in the early steps of extraction in order to make the DNA accessible.
DEFINITION of 'Mezzanine Financing'. A hybrid of debt and equity financing that is typically used to finance the expansion of existing companies.REAKING DOWN 'Mezzanine Financing'. Mezzanine financing is advantageous because it is treated like equity on a company's balance sheet and may make it easier to obtain standard bank financing.
During the LBOs of the 80s, the mezzanineportion of the capital structure accounted for 40% of the deal, 50% from senior debt and the balance ofaround 10% from equity. As a result of the mezzanine debt being in a subordinated position and thewarrants, the mezzanine securities represent the most expensive form of debt. The mezzanine market issometimes seen as an alternative to the high yield bond market which tends to focus on largertransactions.