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Four nitrogenous bases.
Adenine
Guanine
Cytosine
Thymine
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∙ 12y ago
Wiki User
∙ 11y ago2
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What are the four bases that make up the rings of the DNA ladder?
DNA is made up of deoxyribose, phosphate, and nitrogen bases (adenine, thymine, cytosine, and guanine). The rungs of the ladder are made of two bases joined together with either two or three weak hydrogen bonds.
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 substance make up the rungs of the DNA ladder?
The uprights are called the backbone and is made up of ribose (a pentose sugar) and phosphate. The rungs are the bases that are the actual coding bit of DNA. These are carbon and nitrogen-based molecules that attach to the backbone. The bases pair up opposite to each other and bind together loosely by forming only hydrogen bonds.
What does cytosine-guanine mean?
Cytosine and guanine are two nitrogen bases found in DNA and are paired together to help make the ladder in DNA, CG and the other pair is adenine and thymine.
If DNA molecule is compared to a spiral staircase what part make up the steps?
pairs of nitrogen bases
What molecules make up the rungs of a DNa ladder?
purines, pyrimidines, nucleotides and nitrogen bases.
What are the four bases that make up the rings of the DNA ladder?
DNA is made up of deoxyribose, phosphate, and nitrogen bases (adenine, thymine, cytosine, and guanine). The rungs of the ladder are made of two bases joined together with either two or three weak hydrogen bonds.
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 substance make up the rungs of the DNA ladder?
The uprights are called the backbone and is made up of ribose (a pentose sugar) and phosphate. The rungs are the bases that are the actual coding bit of DNA. These are carbon and nitrogen-based molecules that attach to the backbone. The bases pair up opposite to each other and bind together loosely by forming only hydrogen bonds.
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.
What does Nitrogen bases floating in the nucleus pair up with on each half of the DNA molecule?
When a nitrogen bases floating in the nucleus ipair up with the basis on each half of the DNA molecule. Remember that the pairing of bases follows definite rules: A always pairs with T, while G always pairs with C. Once the two new bases are attached, two new DNA are formed. Information found: by a 9th grade science text book Name of book: unknown
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 does cytosine-guanine mean?
Cytosine and guanine are two nitrogen bases found in DNA and are paired together to help make the ladder in DNA, CG and the other pair is adenine and thymine.
If DNA molecule is compared to a spiral staircase what part make up the steps?
pairs of nitrogen bases
What are the 4 bases that make up the rung of the DNA ladder?
what are 4 bases that make up the rungs of the DNA ladder
How does the pairing of the nitrogen bases in DNA molecule make sure that a replicated strand is exactly the same as the original strand?
The complimentary pairing of the two strands of DNA with their nitrogen-containing bases allows them to make exact copies. Each one matches up with another exactly to make the "blue print" of the cell.
How many nitrogen bases make up?
3 Edited answer: 4
