Chemical phosphate and sugar backbone
Phosphate and sugar make up the sides of a DNA ladder.
Phosphates and Sugars formthe sides of the DNA ladder~
The DNA ladder is made of sugar and phosphates.
The sides of the DNA ladder are formed by alternating sugar and phosphate molecules. These sugar-phosphate backbones run parallel to each other on opposite sides of the double helix structure of the DNA molecule.
The Sides of this ladder equate to the Dna's Sugar-Phosphate Backbone; the Rungs of this ladder equate to the Hydrogen-bonding that takes place between base pairs.
sugar phospate
The sides of the DNA ladder are alternating deoxyribose (sugar) molecules and phosphate molecules. The DNA bases attach to the sugar molecules.
The sides of the DNA ladder is composed of sugar and phosphate. 4 bases that make up the rungs of the DNA ladder are A, T, G, and C. The shape of the DNA is a double helix or twisted ladder.
I'm assuming you mean the double helix "ladder-like" formation of a strand of DNA. The sides of the structure are essentially a phosphate-deoxyribose backbone.
No; the rungs of a ladder and the sides of a ladder intersect. Skew lines do not intersect.
Are you making a ladder or describing a ladder. You have the "rungs" and the sides of the ladder. Typically a commercial ladder is appropriate for many tasks. But, you can build your own depending on the need. For example using 2x4s for the sides and 1" dowels for the rungs. Drill holes for the dowels every foot or so and glue or screw the dowels in place. Keep in mind that commercial wooden ladders often have steel reinforcing that you may not be including in yours. Or, a simpler ladder would use 2x4 or 2x6 sides with 2x4 rungs fastened to them.
To build a ladder shelf, you will need to gather the necessary materials such as wood, screws, and a drill. Then, follow these steps: Cut the wood into the desired lengths for the shelves and ladder sides. Assemble the ladder sides by attaching the shelves at equal intervals using screws. Secure the shelves to the ladder sides to create a sturdy structure. Sand down any rough edges and finish with paint or stain if desired. Your ladder shelf is now ready to be used for displaying items or storing belongings.