Suppose you have engineered a plasmid vector in order to produce a functional animal protein in e. coli. but the product you collect, while it has the correct amino acid sequence, is in fact nonfunctional. what might you try that would have a greater chance of success?

the rocks are classified by the geological process they are formed by. the three main groups of rocks are igneous, metamorphic, and sedimentary. minerals are not they are classified under the chemical classes they are in. these groups include silicates, sulfates and carbonates.

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.