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PCH ANSWER: Spiral Staircase spinny winnys
A double helix, like the sides of a spiral staircase.
A spiral staircase is actually a very good analogy for DNA. The railings are like the chains of Deoxyribose (the type of sugar that gives DNA its name) that give the DNA molecule its shape. The steps in the staircase would represent the base pairs (made up of Adenine, Guanine, Thymine, and Cytosine) that contain the genetic information.
As the name suggests, the barred spiral galaxy has a barred central core.See related link for a pictorial
As the name suggests, the barred spiral galaxy has a barred central core.See related link for a pictorial
The "Milky Way" is the name given to the galaxy in which we reside. The Milky Way is classified as a barred spiral galaxy type; a spiral galaxy with a central bar shaped structure composed of stars. The main galaxy classifications are spiral, elliptical and irregular .
Patricia Pillar's birth name is Patricia Gadelha Pillar.
Another word for a moving staircase is 'escalator'?
because it was spiral
yes, the milky way it is a barred spiral galaxy
Jessica Livia Pillar's birth name is Jessica Rachel Olivia Pillar.
Sandra Pillar's birth name is Sandra Robertson.