Question 2 3 points) 03.06 MO
Plants use various hormones and ensymes to respond to changes in day length (photoperiod) and to trigger events such as dormancy and
flowering. How will these molecules respond in plants ving in locations with shorter day ght hours?

Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit.there is a precise compatibility between the active site and the lactose molecule.specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed.reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.