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RNA has the base uracil rather than thymine that is present in DNA, so the answer to you question is.. thymine.
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoThe base that is not in RNA is T = Thymine
Wiki User
∙ 13y agoUracil is not found in a DNA molecule. DNA contains the bases Thymine, Adenine, Cytosine, and Guanine. RNA contains Adenine, Cytosine, Guanine, but instead of Thymine, RNA has Uracil.
Wiki User
∙ 11y agoThymine is ALWAYS found in DNA but NEVER in RNA.
Uracil is ALWAYS found in RNA but never in DNA
Wiki User
∙ 7y agoThymine is not present in RNA. Uracil is present instead.
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What three basic molecules are nucleotides composed of?
A phosphate group, a sugar and a nitrogenous base
What does a group of three nucleotides code for?
DNA nucleotides 'code' for RNA copies of the DNA strand, but the true 'coding' of nucleotides happen in the ribosome where amino acids are matched to the RNA nucleotides. Nucleotides in DNA are only are present to store genetic data. When a particular gene needs to be used or a protein needs to be made, a RNA copy of the DNA will be made, using the slightly different RNA nucleotides (adenine, uracil, cytosine and guanine). This copy then leaves the nucleus and travels to the ribosome, where the RNA nucleotides are used to assemble amino acids into proteins. Each amino acid matches up to a three-nucleotide sequence.
What enzyme joins the nucleotides of a DNA strand together?
That depends on the process. During DNA replication, The nucleotides of the lagging strand (Okazaki fragments) are connected by DNA ligase. In transcription, the nucleotides of RNA are connected by RNA polymerase II.DNA Polymerse
Subunits of nucleic acids?
The monomers of nucleic acid polymers are the nucleotides. Each is composed of a sugar-phosphate backbone and one of four bases as a side group. In RNA the sugar is ribose, in DNA the sugar is deoxyribose.
How do nucleotides in the RNA molecule code for various amino acids How many nucleotides code for one amino acid?
Each nucleotide is made up of an organic base, a pentose sugar and a phosphate. Nucleotides can be arranged in various different orders and that order dictates which amino acid it codes for, three amino acids code for one nucleotide. Is this enough detail?
Which base is found on DNA nucleotides but not rna nucleotides?
Thymine denoted as "T".
Which base is only found in RNA nucleotides?
Uracil is only found in RNA nucleotides. In DNA uracil is replaced by thymine.
Is RNA made up of nucleotides?
Yes, RNA molecules are made of nucleotides.
What is the name of the nucleotides have no DNA and no RNA?
Nucleotides do not have DNA or RNA. DNA and RNA are composed of nucleotides.
Which base is found in DNA nucleotides but not RNA molecules?
DNA contains thymine, but RNA has uracil in its place.
How many nucleotides make up RNA and what are their?
Four different ribonucleotides are present in RNA. They are Uracil, Adenine, Guanine and Cytosine.
What are nucleotides made up of?
Nucleotides are molecules consists of three parts-a nitrogen base, a five-carbon sugar and a phosphate group. DNA and RNA are made of the subunits called nucleotides.
What is an RNA nucleotide?
RNA nucleotides are similar to DNA nucleotides, but instead of thymine, RNA has uracil. So, the RNA nucleotides are: Adenine, uracil, guanine, cytosine.
What is the only difference between the four nucleotides?
All of the four nucleotides have a nitrogenous base. Adenine: has a double ring, nitrogenous base and found in DNA and RNA Thymine:single ring with nitrogenous base. ONLY FOUND IN RNA. not DNA. that is a difference from the rest of the three nucleotides. Cytosine: single ring with nitrogenous base, found in both DNA and RNA Guanine: double ring with nitrogenous base, found in DNA and RNA. also i guess you can say there is another difference with the double and single rings.
What is the name of sugar present in tRNA nucleotides?
The sugar present in RNA (including tRNA AND mRNA) is Ribose sugar.
What three basic molecules are nucleotides composed of?
A phosphate group, a sugar and a nitrogenous base
Which macromolecules are nucleotides the base unit of?
They are the nucleic acids. Some examples are DNA and RNA
