Answer:
DNA is positively charged and is therefore attracted to the negatively charged end of the gel
A scientific theory is a theory that explains the scientist's observations, whereas a scientific law is a repeated pattern in the world that we have not sought an explanation for.
Fracking process is dangerous and hazardous for all our environment and its organisms.
<h3>What is your opinion about fracking?</h3>
Hydraulic fracturing is a type of oil and gas drilling that occurs across the country. Due to no safety regulations, it can polluted groundwater, pollute surface water, and harm wildlife.
So we can conclude that fracking process is dangerous and hazardous for all our environment and its organisms.
Learn more about pollution here: brainly.com/question/24704410
It may become a theory ! hope this helped :)
Answer:
The next step would be the bottom left corner.
Explanation:
This phase is called Anaphase 1.
Hope this helps!
