PLEASE HELP WILL MARK BRAINLIEST A laboratory class does so many different experiments that they need all the labeled major cleanup containers. Looking
around the room, Janelle found a container for broken glass and chemical waste.

Which additional container diles the laboratory need for safety?

recycle bin
hazardous waste
solid waste
trash can

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:

bacterium is not correct

answer; ///blank(1); green bananas; blank(2); raw potatoes;