Looking at your qualitative rGFP fluorescence data, which wash fraction had the highest activity? Which elution fraction had the highest activity? Is this consistent with your quantitative fluorescence values?

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

thinking it would be physical characteristics

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation: