Escherichia coli is classified as: a.)an archaea. b.)a eukaryote. c.)a bacterium. d.)a virus.

Which of the following is not a potential result of deforestation?

What is the compliment dna strand to the following sequence: ttgactaggcta

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer