Are the backbones of the DNA molecule identical in all living things?

Which of the planets has rings? What is The nucleus that remains from an original sta when the rest of the star has blown away is called a? Cells get most of their water by? Why hemoglobin is lower in female compare to male? What is the two type of forces that act between atoms? Where can you find a website showing not the phases of the moon but the relative placement of the moon in the sky? What happens if you cut the blue wire on letterbomb? In his npr interview astrophysiscist chronicles battle over Pluto whom does dr Tyson credit with first noticing that Pluto was not included in his museum? If a materials composition varies from region to region it can be classified as? How many meters in a kilameters? What do ions have that molecules don't? What is poferia? What time is sunset in Sarasota fl November 27 2009? Matter is made up of tiny particles that are too small to be seen with the nacked eye these tiny particles are known as? Why are there two types of location in the five themes of geography? How geography started? Is The body of persons employed by an organization called the personnel? What city is 400 miles north of Savannah? How do chicken eggs maintain homeostasis? What phage in the reproductive cycle kills the bacterial host cell?