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Two strands of nucleotides, paired by weak hydrogen bonds (the rungs) between the bases, from a double-stranded DNA. When bonded in this way, DNA forms a two-stranded spiral, or double helix. Note that adenine always bonds with thymine and cytosine always bonds with guanine.
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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."
DNA is described as a zipper or corkscrew unwound it looks like a ladder of what substances are rails and rungs composed?
The rails of DNA are made up of pairs of sugars and phosphates. The middle of the strand of DNA or the rungs are made of nucleotides and bases of codons, such as ATCG base pairs. The bond that holds the DNA together is a hydrogen bond.
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 middle rungs of the DNA ladder made of?
The rungs of the ladder are pairs of 4 types of nitrogen bases (thymines, adenines, guanines, cytosines).---The pairs are guanine and cytosine (G-C), or adenine and thymine (A-T).The rungs of the dna ladder are made of alternating sugars and phosophate groups.
DNA is in the form of a ladder with rungs of equal length although the rungs may vary in composition What accounts for the equality of length?
DNA's rungs are made from a purine that is longer and always Guanine (G) or Adenine (A) and a pyrmidine which is small and always Cytosine (C) or Thymine (T). So each DNA rung is always equal with a base pair of ( A ) and ( T ) or ( G ) and ( C ).
what are the ''rungs'' of the DNA ladder made of?
nucleotitdes
What are the rungs made of in a double helix DNA?
The 'rungs' in DNA consist of adenine, thymine, cytosine, and guanine. Adenine and thymine bond, and cytosine and guanine bond.
How many rungs are in a DNA molecule?
It depends on the organism. In human DNA there are approximately 3 billion "rungs."
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 are the 4 that make up the rungs of the DNA ladder?
what are 4 bases that make up the rungs of the DNA ladder
What structures form the rungs of the DNA double helix?
The rungs of the DNA double helix are made up of alternating deoxyribose sugar molecules and phosphate molecules. Please refer to the related link below.
What specifically breaks the rungs of the DNA ladder?
The enzyme helicase separates the nitrogen base pairs, or rungs, of the DNA ladder.
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
DNA is described as a zipper or corkscrew unwound it looks like a ladder of what substances are rails and rungs composed?
The rails of DNA are made up of pairs of sugars and phosphates. The middle of the strand of DNA or the rungs are made of nucleotides and bases of codons, such as ATCG base pairs. The bond that holds the DNA together is a hydrogen bond.
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 are the rungs of the DNA ladder in the DNA miolecule?
They are nitrogen bases.
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.
