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What contains phosphate DNA or RNA?
Both ! Both are made of nucleotides : phosphate-ribose-nucleic acid. The strands are made by the linkage of phosphates on riboses : P-ribose-P-ribose-P-ribose-P-ribose-etc. The difference between DNA and RNA is that the ribose molecule is dehydrated (DNA) or not (RNA). DNA means DeoxyriboNucleic Acid RNA means RiboNucleic Acid
In a single strand of dna the phosphate group binds to what?
In a single strand of DNA, the phosphate group binds to the deoxyribose sugar molecule on one side and to the nitrogenous base (Adenine, Thymine, Cytosine, or Guanine) on the other side. This phosphate-sugar-base backbone forms the structural framework of the DNA molecule.
What electric charge do the phosphate groups in DNA have?
A negative charge, as do all phosphate groups.
Is a nucleotide a phosphate sugar nitrogen base?
In a nucleotide the 5-carbon sugar is bonded to the phosphate group, which is bonded to the nitrogenous base. In a chain of nucleotides (a strand of DNA), the nucleotides are connected by covalent bonds between the sugar of one nucleotide, and the phosphate group of the next nucleotide.
Does DNA have oxygen?
Yes, DNA is made of hydrogen, oxygen, carbon, nitrogen, and phosphorus.
Is a phosphate DNA or RNA?
Both DNA and RNA contain a sugar phosphate group as the backbone to their structure. In DNA the sugar is deoxyribose, where as in RNA it is just ribose.
DNA and RNA are made up of nuceotides which contain what?
A sugar, a base, and a phosphate group.
3 parts of DNA nucleotides?
Sugar: DNA nucleotides contain a sugar molecule called deoxyribose. Phosphate: Each DNA nucleotide has a phosphate group attached to the sugar molecule. Nitrogenous base: DNA nucleotides contain one of four nitrogenous bases - adenine (A), thymine (T), cytosine (C), or guanine (G).
What three combinations of substances do individual nucleotides of DNA contain?
A purine or pyrimidine base;A sugar;A phosphate group.
What three components make up a dna nucleotide?
Out of these options: cytidine, phosphate group, ribose Guanine, phosphate group, ribose adenine, phosphate group, ribose cytosine, phosphate group, ribose deoxyribose, phosphate group, thymine deoxyribose, phosphate group, uracil The answer is: deoxyribose, phosphate group, thymine
In addition to a phosphate group's a DNA nucleotide could contain?
In addition to a phosphate group, a DNA nucleotide contains a nitrogenous base (adenine, thymine, cytosine, or guanine) and a deoxyribose sugar. This combination forms the basic building blocks of the DNA molecule.
What are examples of a phosphate group?
A biological molecule that contains a phosphate group are nucleotides. Nucleic acids (DNA and RNA) consist of a five carbon sugar, an organic base, and a phosphate group.
Why is DNA negatively charged?
DNA is negatively charged because of the phosphate group that is in each nucleotide. DNA also has a negative charge because of the phosphate icons in its chemical "backbone".
What type of bond is formed between the hydroxyl group of one nucleotide and the phosphate group of an adjacent nucleotide forming the sugar-phosphate backbone of DNA?
A phosphodiester bond is formed between the hydroxyl group of one nucleotide and the phosphate group of an adjacent nucleotide when linking nucleotides to form the sugar-phosphate backbone of DNA. This bond involves the condensation reaction between the hydroxyl group of the 3' carbon of one nucleotide and the phosphate group of the 5' carbon of the adjacent nucleotide.
What is the spine of DNA?
Doxyribose and phosphate group
What are the names of the phosphate group in a DNA molecule?
The phosphate group in a DNA molecule is composed of a phosphorus atom bonded to four oxygen atoms.
How much phosphate molecules are inside the DNA?
There are an estimated 3 billion base pairs inside of human DNA. Each base contains one phosphate group so each base pair would contain two. Ergo, there would be an estimated 6 billion phosphate groups in human DNA.
