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The 'steps' or 'rungs' of the DNA 'ladder' are complimentary pairs of bases bonded by hydrogen bonds. The bases are Adenine, Thymine, Cytosine and Guanine. Adenine always bonds to Thymine and Cytosine always bonds to Guanine.
Chaz Stroman
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∙ 12y agoThe 'steps' or 'rungs' of the DNA 'ladder' are complimentary pairs of bases bonded by hydrogen bonds. The bases are Adenine, Thymine, Cytosine and Guanine. Adenine always bonds to Thymine and Cytosine always bonds to Guanine.
Wiki User
∙ 14y agoAdenine, thymine, guanine and cytosine.
These are arranged in groups with each rung containing a group. One group is cytosine and guanine. The other is adenine and thymine.
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∙ 13y agoadinine cytosine guinine and thymine
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∙ 13y agoNitrogen bases.
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∙ 14y agonitrogen bases :D
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∙ 11y agoWhat are the rungs steps made up of
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∙ 13y agoThe base of the nucleotides
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How many rungs are in a DNA molecule?
It depends on the organism. In human DNA there are approximately 3 billion "rungs."
What group makes up the rungs or steps of DNA?
The "rungs" of DNA are the nitrogenous bases (Adenine, Thymine, Cytosine and Guanine). To make the rungs - A binds to T and C binds to G.
What two things make up a chromosome?
Chromosomes are comprised of nucleotides and nitrogen base pairs. The nucleotides make up the columns of the DNA structure, and are repeating sequences of a 5-carbon sugar and a phosphate. The "rungs" of the DNA structure, similar to the rungs (steps) of a ladder, and made up of four variations of nitrogen base pairs.
What forms the steps of a DNA molecule?
The DNA molecule consists of paired nucleotides that make each "rung" of the ladder. Each nucleotide is made up of a one of four nitrogenous bases (adenine, guanine, cytosine, or thymine), a five-carbon sugar (either ribose or 2'-deoxyribose), and a phosphate 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 molecule break the rungs bases apart?
The DNA molecule is known to break the rungs apart. In order for this to be accomplished, the bases must synthesize with the DNA.
What pair forms a rung in the DNA ladder?
The base of the nucleotides
How many rungs are in a DNA molecule?
It depends on the organism. In human DNA there are approximately 3 billion "rungs."
What molecule breaks the rungs apart?
The DNA molecule is known to break the rungs apart. In order for this to be accomplished, the bases must synthesize with the DNA.
What is found in the sides of a DNA molecule and not on the rungs?
phosphate
The rungs or steps of DNA are made up of nitrogenous bases deoxyribose phosphatewhich are attached to the sides or railings of DNA which are made up of?
poop
What is the name for the segments of a DNA molecule that are each made up of many rungs?
Poly nucleotide chain .
What are the rungs of the steps DNA ladder made of?
The 'steps' or 'rungs' of the DNA 'ladder' are complimentary pairs of bases bonded by hydrogen bonds. The bases are Adenine, Thymine, Cytosine and Guanine. Adenine always bonds to Thymine and Cytosine always bonds to Guanine.
What are the ''rungs'' (steps) of the DNA ladder made of?
The 'steps' or 'rungs' of the DNA 'ladder' are complimentary pairs of bases bonded by hydrogen bonds. The bases are Adenine, Thymine, Cytosine and Guanine. Adenine always bonds to Thymine and Cytosine always bonds to Guanine.
What group makes up the rungs or steps of DNA?
The "rungs" of DNA are the nitrogenous bases (Adenine, Thymine, Cytosine and Guanine). To make the rungs - A binds to T and C binds to G.
what are the ''rungs'' of the DNA ladder made of?
nucleotitdes
What is the rung of the DNA ladder?
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.
