Which tool is used to add a DNA sample to an agarose gel during gel electrophoresis? Group of answer choices

dropper

micropipette

serological pipette

spatula

graduated cylinder

Will mark brainliest!

request for reexamination

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.

answer; projective;