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Why does RNA have uracil instead of thymine in its nucleotide structure?
RNA has uracil instead of thymine in its nucleotide structure because during the process of transcription, RNA is made by copying the DNA template. Uracil is used in RNA instead of thymine because uracil can easily pair with adenine, just like thymine does in DNA, allowing for accurate replication of genetic information.
What are the pyrimidine bases of RNA?
Thymine and cytosine are the pyrimidine bases of DNA. Uracil is the pyrimidine base which replaces thymine in RNA.
What bases pairs with adenine in RNA?
In RNA, there are four kinds of base: adenine, guanine, cytosine and uracil. There are no thymine bases. Therefore, there are no thymine and adenine base pairs as there are in DNA so adenine pairs with uracil.
What base is found exclusively in RNA?
RNA does not contain deoyribose, as DNA does, but instead uses ribose.
What are the base pairing rules of rna?
RNA base pairing rules are similar to DNA, except uracil (U) pairs with adenine (A) instead of thymine (T). This means in RNA, adenine pairs with uracil, cytosine pairs with guanine, and guanine pairs with cytosine.
What does a A pair with?
it pairs with Uracil only during transcription.
Why does RNA have uracil instead of thymine in its nucleotide structure?
RNA has uracil instead of thymine in its nucleotide structure because during the process of transcription, RNA is made by copying the DNA template. Uracil is used in RNA instead of thymine because uracil can easily pair with adenine, just like thymine does in DNA, allowing for accurate replication of genetic information.
In RNA thymine is absent and what is substituted?
Uracil is substituted. Uracil is complementary to adenine in RNA. In DNA, adenine is complementary to thymine.
What are the pyrimidine bases of RNA?
Thymine and cytosine are the pyrimidine bases of DNA. Uracil is the pyrimidine base which replaces thymine in RNA.
What bases pairs with adenine in RNA?
In RNA, there are four kinds of base: adenine, guanine, cytosine and uracil. There are no thymine bases. Therefore, there are no thymine and adenine base pairs as there are in DNA so adenine pairs with uracil.
What base is found exclusively in RNA?
RNA does not contain deoyribose, as DNA does, but instead uses ribose.
What are the base pairing rules of rna?
RNA base pairing rules are similar to DNA, except uracil (U) pairs with adenine (A) instead of thymine (T). This means in RNA, adenine pairs with uracil, cytosine pairs with guanine, and guanine pairs with cytosine.
What bases pair with each other during transcription?
Oh, dude, during transcription, adenine pairs with uracil (instead of thymine like in DNA) and cytosine pairs with guanine. It's like a DNA dance party where everyone has a partner to boogie down with. So, remember AU and CG, and you'll be good to go!
What is uracil in RNA?
Uracil is one of the four nitrogenous bases found in RNA (ribonucleic acid). It pairs with adenine during RNA transcription and translation, forming a complementary base pair. Uracil replaces thymine, which is found in DNA.
What are the nitrogen bases found in RNA and what do they bond to?
Adenine and Uracil, which pair together (Uracil takes the place of Thymine from DNA) Guanine and Cytosine, which also pair together
How do nitrogen bases pair up in RNA?
In RNA, nitrogen bases pair up as follows: adenine (A) pairs with uracil (U), and cytosine (C) pairs with guanine (G). This base pairing occurs during the transcription process when RNA is being synthesized from a DNA template.
What does uracil pair with in the genetic code?
Uracil replaces thymine in RNA so uracil bonds with adenosine
