The following DNA strand needs to be replicated: 3’ AATGCGTACGCA 5’ Write out the complimentary DNA strand. Be sure to include which end is 3’ and which is 5’

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.

Veronica and her little sister, monique, are playing on a seesaw. if veronica weighs 75 pounds, and monique weighs 60 pounds, which statement is true?

Autonomous underwater explorers will be used to gather large-scale ocean information select the best answer from the choices provided ot