The smith family uses more energy during the summer than they do during the winter. what is a good explanation for this?

Before the can be observed by using a transmission electron microscope, cells are sliced into very thin sections. what disadvantage does this procedure present in the study of cellular parts

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.