A protein that is said to be denatured means that its tertiary structure is caused to unfold possibly by heat, alkali, acid, or by other chemical or physical means, making the molecule lose its original state and become biologically inactive.
Education and Training Requirements. Individuals interested in becoming a host or hostess should take courses in business, arithmetic, bookkeeping, family and consumer science, and public speaking. Hosts and hostesses should be friendly and outgoing people who can remain calm and courteous during rush periods.
How much money does a restaurant hostess earn per hour?   Answer     Depending on the class of the restaurant, the hostess can make anywhere from minimum wage to about $10.00 or more, and also depending on the length o â¦ f time the person has been on the job. Answer     Depending on the class of the restaurant, the hostess can make anywhere from minimum wage to about $10.00 or more, and also depending on the length o â¦ f time the person has been on the job.