To extract DNA from strawberries a was used first to break down cell membranes.
O base solution
O isopropyl
O alcohol solution
O buffer solution

Cedure,© data: rmativetable 1: positive and negative results when imacromoleculeregative results when testing for the presence of macromoleculeschemical test | positive test result negative tcarbohydrates – simplesugarse negizitivecarbohydrates – 2: results for the presence of macromolecules in the evidence sample

Which of the four major uses is predicted to change the least by 2020?

Select all the true statements about the cosmic microwave background radiation