what is the chemical relationship between pectin and pectinase and is is caused by dehydrtions synthesis or hydroysis?
Pectinase is a group of enzymes that allow for cleavage of the Pectin molecule. Hydroysis is the best classification of the above.
I'm not a biochemist but from what I can read on the internet, pectin consists methyl esters and is broken down by pectinase into short chain fatty acids. If that is so, then breaking an ester into the acids means it was hydrolysis. I'm assuming the typo in the last line of your question was meant to be dehydration.
Pectin and pectinase are both related to the process of breaking down pectin, a complex polysaccharide found in plant cell walls. Pectinase is an enzyme that catalyzes the hydrolysis of pectin, breaking it down into smaller components.
The chemical relationship between pectin and pectinase can be explained by the process of hydrolysis. Hydrolysis is a chemical reaction that involves the addition of water to break a larger molecule into smaller subunits. In the case of pectin, pectinase acts as the catalyst to facilitate the hydrolysis reaction. It binds with pectin and enhances the rate at which the polysaccharide is broken down into its constituent monosaccharides and oligosaccharides through the cleavage of glycosidic bonds.
So, to summarize, pectinase is an enzyme that hydrolyzes pectin by breaking it down into smaller subunits through the addition of water. The chemical relationship between pectin and pectinase is based on the enzyme's ability to catalyze the hydrolysis of pectin.