According to the nutrition facts for these potato chips, a serving has 170 mg of sodium of the daily recommended value of an average adult based on this information, how many milligrams of sodium should an average adult costume in the day?

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation:

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.