How are plasmids used in biotechnology?
a. for respiration in prokaryotes
b. for photosynthesis in eukaryotes
c. for protein synthesis in prokaryotes and eukaryotes
d. for gene transfer

What condition is kept close to its set point in osmoregulation? a. body temperature b.platelet count c.blood glucose level d.water balance

Consider the following reaction: 2h2 + o2 —> 2h2o a) what are the reactants in this reaction? b) what are the products in this reaction? c) how many molecules of oxygen are used in this reaction?

Students commonly confuse saccharomyces cerevisiae and staphylococcus aureus when viewed on a microscope slide how could you microscopically differentiate