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The bases of DNA form the rungs of the ladder structure, which is often depicted as a twisted double helix. Each rung consists of two nitrogenous bases paired together—adenine with thymine, and cytosine with guanine—held together by hydrogen bonds. The sugar-phosphate backbone forms the sides of the ladder, providing structural support to the molecule.

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Which part of the ladder is made of sugars and phosphates?

The sugar-phosphate backbone of DNA is made up of alternating sugar (deoxyribose) and phosphate molecules. These molecules form the "rungs" of the DNA ladder, connecting the nitrogenous bases that make up the steps of the ladder.


What part of ladder do these bases form for DNA?

In the structure of DNA, the bases form the rungs of the ladder. Specifically, the two strands of DNA are held together by pairs of nitrogenous bases—adenine pairs with thymine (A-T) and cytosine pairs with guanine (C-G). These base pairs connect the two sugar-phosphate backbones, creating the double helix structure characteristic of DNA.


What is an example that is not one of the nitrogen bases that form the rungs of the ladder in the DNA?

yeet


What part of speech is ladder?

The word ladder is a noun. The plural form is ladders.


How many nitrogen bases make up each step of the DNA ladder?

Each step of the DNA ladder is made up of two nitrogen bases that form a base pair - adenine with thymine and guanine with cytosine.


What are the 4 bases the make up the rungs of the DNA ladder?

what are 4 bases that make up the rungs of the DNA ladder


Are nitrogen bases are located in the central rungs of a DNA ladder?

Yes, the rungs of the DNA ladder consist of pairs of nitrogen bases.


What sugar alternates with phosphate to make ladder sides?

In the structure of DNA, deoxyribose sugar alternates with phosphate groups to form the sides of the double helix ladder. The deoxyribose sugar connects to the nitrogenous bases, which form the rungs of the ladder. This sugar-phosphate backbone provides structural stability to the DNA molecule.


What part represents the rungs of the DNA ladder?

Two nitrogen bases are linked together to form the "rungs of the ladder". The four possible nitrogen bases are Adenine, Thymine, Guanine and Cytosine, assigned A, T, G and C. A will always be paired with T, and G with C. The bases (A, T, G and C) are attached to the five-carbon sugar deoxyribose and a phosphate group, which make up the framework of the DNA molecule.


The structure of a DNA molecule resembles the shape of a twisted ladder In this model which part of the ladder is made of sugars and phosphates?

Adeninine - Thiamine and Guanine - Cytosine pairs.


What part of the twisted ladder or double helix of DNA is made up for the nucleotide bases?

The nucleotide bases of DNA are located at the center of the twisted ladder or double helix structure. They are paired up across the helix, with adenine pairing with thymine and guanine pairing with cytosine through hydrogen bonds.


True or false nucleotide bases already attached to proteins form the copied side of the DNA ladder?

False. Nucleotide bases attached to proteins do not form the copied side of the DNA ladder. The new DNA strand is actually synthesized in a complementary fashion to the template strand during DNA replication.