mcsaggers6713 mcsaggers6713

30-03-2018
Biology

contestada

Why does the dna rise to the top after adding the solution?

Respuesta :

lilmoyni lilmoyni

30-03-2018

If you're referring to adding ethanol to a solution, DNA rises to the top because ethanol is less dense than water and the DNA is more soluble in the ethanol than the water so it will dissolve in the ethanol.

Answer Link

Otras preguntas

what is the formula for sodium chlorider in advanced vocabulary

which phase of the moon is above the horizon during the day, but the most difficult to see? group of answer choices full moon waning half new moon first quarter

All writing is enriched by an appropriate level of __________, which shows the writer's concern for the topic.

Questions for Discussion 1-18 Give examples of needs, wants, and demands of Chick-fil-A customers, differentiating these three concepts. 1-19 Describe Chick-fil

cereal + water ............................

How to find a function f such that f′(x)=3x^3 and the line x+y=0 is tangent to the graph of f ?

Chesapeake Bay and Delaware Bay are ___________. a. associated with a submergent coast b. former river valleys that were flooded by a rise in sea level c. excel

Illustrate the two characteristics of public goods with examples.

A 55.0kg bicyclist (including the bicycle) is pedaling to the right, generating a 210N force. She is experiencing a 50.0N drag. Neglect any friction impeding he

A gas tank starts with 4 gallons of gas and is filled at a rate of 12 gallons per minute what’s the slope?