The base
The rungs that are in the DNA ladder molecule are nucleotides. They are adenine, guanine, thymine and cytosine. Deoxyribose and phosphate make up the backbone of the molecule.
A rung of a ladder is the little bar that you step on when you are climbing a ladder.
The Last Rung on the Ladder was created in 1978.
Rung on a ladder and wrung for twisted.
A typical ladder rung is the bar that makes the step.
The rungs of a ladder are the steps. Unless it is a step ladder, then they are just steps.
A rope ladder rung on a ship is typically called a "stave" or a "rung." It serves as a step for climbing up or down the ladder.
The word "rung" is used to refer to a step on a ladder or a level of a hierarchy. For example, "She climbed up the ladder and reached the top rung" or "He has climbed up the corporate ladder and reached a high rung in the company."
The base of the nucleotides
The homophone for "step of a ladder" and "twisted" is "rung."
Nucleotides form a rung in the DNA ladder. Each nucleotide consists of a phosphate group, a sugar molecule, and a nitrogenous base. Two nucleotides pair up through hydrogen bonds to connect the two strands of DNA in a double helix structure.
a rung.