During gel electrophoresis, restriction enzymes are used to cut DNA into fragments. Those fragments are then added into a well c
ut from a slab of gel. An electric field is passed through the gel, causing the fragments to migrate to the positively-charged terminal at the other end of the gel. The DNA fragments separate into bands on the gel because A. smaller fragments move through the gel faster than larger ones. B. larger fragments move through the gel faster than smaller ones. C. fragments that contain a high amount of adenine travel the farthest. D. positively-charged fragments move through the gel faster than neutral ones.
Water is warmed by the sun and is evaporated. It is then cooled down and condensed. Finally, it is brought back to Earth in the form of water droplets (Rain)
I hope it helps!^^ May the power of unicorns be with you!
Phloem is a vascular tissue which helps in the transportation of sugars from the source tissue( where it is formed). The carbohydrates or sugars are transported from the chloroplast of the plant to the other parts of the plant. Other molecules along with carbohydrates are also transported with the help of phloem.
