The effect of substrate concentration on the rate of enzyme-controlled reactions Remember that in biology or biochemistry, the reactant in an enzyme reaction is known as the substrate. What follows is a very brief and simple look at a very complicated topic.
A reinsurance contract is a contract of indemnity, meaning that it becomes effective only when the insurance company has made a payment to the original policyholder. Reinsurance provides a way for the insurance company to protect itself from financial disaster and ruin by passing on the risk to other companies.
Facultative reinsurance is normally purchased by ceding companies for individual risks not covered, or insufficiently covered, by their reinsurance treaties, for amounts in excess of the monetary limits of their reinsurance treaties and for unusual risks.