carrot123
carrot123 carrot123
  • 07-08-2018
  • Biology
contestada

Explain how the double helix structure of dna is like a spiral staircase.

Respuesta :

hedemontaron hedemontaron
  • 07-08-2018

The sugar-phosphate backbone is kind of like the spiral handrails of a spiral staircase, and the nitrogen-containing bases are like the steps that attach the railings to each other :)

Answer Link

Otras preguntas

Article One of the Constitution illustrates how the national government's power is
.66666..... as a fraction?
5. Two lines that do not intersect are parallel. always sometimes never 6. When two lines are cut by a transversal, if the alternate interior angles are equal i
Factor this polynomial completely over the set of complex numbers. x^3-x^2-4x+4
how to determine whether the equation defines y as a function of x. is it a function yes or no to the problem: x=y^2-6 and problem y=x^2+6
Solve the system using any algebraic method. Show all your steps. 19. 2x-5y=3 -4x+10y= -6 20. 8x+3y=10 -6x + y = -12
if r=5z then 15z=3y, then r=?
A magnifying glass is an example of which type of microscope?
The length of a rectangle is 2 foot less than 3 times its width. Find the the dimensions of this rectangle if the area is 96 square feet.
Find the exact value of tan 15 degrees