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Uracil, adenine, thymine, and cytosine.

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15y ago

Adenine, thymine, cytosine, and guanine

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Q: Which molecules make up the horizontal rungs of a DNA ladder?
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Related questions

What four molecules make up the rungs of the ladder?

What four molecules make up the rungs of the ladder


What 3 parts make up the rungs of the DNA ladder?

The rungs of the DNA ladder are composed of alternating deoxyribose sugar molecules and phosphate groups.


What molecules make up the rungs of a DNa ladder?

purines, pyrimidines, nucleotides and nitrogen bases.


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 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


What are the sides of the DNA ladder composed of?

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.


What two chemicals make up the rungs of the DNA ladder?

phosphate and sugar


How far apart should the rungs be on a kids pool ladder?

The rungs on a kids pool ladder should be no more than 6 inches apart for safety resons. In addition to children requiring smaller spaces between rungs to make the ladder usable, spaces of 6 inches or less will also prevent them from falling through and causing injury.


Which molecules make up the rungs or steps of the DNA ladder?

The correct answer is Adenine, Thymine, Guanine, and Cytosine. If that is the answer, the answer before forgot one of them. REMEMBER! Adenine and Thymine go together and Guanine and Cytosine go together.


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.


What molecules make up the DNA ladder?

The phosphate groups and deoxyribose molecules makes up the DNA ladder.


What are the smaller molcecules that make up nucleic acid called?

The backbone of a nucleic acid is made up of alternating sugar and phosphate molecules bonded together to these are attached the molecule making the rungs of the double helix ladder the Nucleotides.