data for the horn size of the texas longhorn is shown here, these were introduced from europe to the untied states several hundred years ago. over that time, the pipulation of longhorns has evolved. which explanation could apply to the scenario shown here? select ALL that apply

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:

the correct answer to this question is #5

what? are the statements?

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101