"The gel used in this activity was prepared with 2.0% agarose. Many DNA separations are performed on agarose gels varying from 0.7% to 1.2% agarose. What does this tell you about the size of DNA molecules in comparison to the dyes that you used in this lab

Explain 3 specific difference or 3 specific similarities between chimpanzee and human behavior

All of these things can block a bronchus and cause collapse of a lung except

Ascientist observes certain changes in the physical features of a particular species over time. she concludes that the species has undergone evolutionary change. she wants to study the animals by analyzing their population. she’ll use . the population of this species is decreasing considerably. if this trend doesn’t change, this species will fall under the category of animals. this is a plato question,i need to make up his biology credit.