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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.
Which nitrogen base is the complementary base for adenine during transcription?
Thymine is the complementary base for adenine during DNA transcription. During RNA transcription, however, uracil is the complementary base for adenine.
What nucleic acids are complimentary?
In DNA, adenine is complementary to thymine (A-T) and guanine is complementary to cytosine (G-C). In RNA, uracil substitutes for thymine, so adenine is complementary to uracil (A-U) while guanine is still complementary to cytosine (G-C).
What are the nucleotide matches for DNA and RNA?
In DNA, Adenine matches with Thymine and Cytosine matches with Guanine. RNA is the same except instead of Thymine, it's Uracil
An enzyme that reads along a sequence of bases in DNA making a complementary sequence of nucleotide bases in RNA is?
RNA polymerase is the enzyme that reads along a sequence of bases in DNA and synthesizes a complementary sequence of nucleotide bases in RNA during transcription.
What does RNA have instead of thymine in its nucleotide structure?
RNA has uracil instead of thymine in its nucleotide structure.
Does RNA have uracil or thymine in its nucleotide structure?
RNA contains uracil in its nucleotide structure, not thymine.
Does RNA contain thymine or uracil in its nucleotide structure?
RNA contains uracil in its nucleotide structure, not thymine.
What nitrogen base is complementary to adenine?
Thymine nitrogen base is complementary to Adenine.
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.
Which of the nucleotides occurs in DNA molecules but not in RNA molecules?
Thymine is a nucleotide that occurs in DNA molecules but not in RNA molecules. In RNA, thymine is replaced by uracil.
In RNA the nucleotide is substituted for?
thymine....uracil is its substitution.
What nucleotide complements adenine?
Thymine in DNA, and Uracil in RNA
A nitrogen base in RNA that is complementary to thymine is?
Thymine is not present in RNA, only in DNA. The base pairs for RNA are adenine & uracil, and guanine & cytosine. Uracil replaces Thymine in RNA.
Adenine bonds to what?
Adenine bonds with Thymine.Adenine complementary stand is Thymine in DNA but in RNA Thymine is replaced with Uracil. This means that Adenines complementary stand is Uracil in RNA.
What is the matching of complementary nucleotide bases?
The nucleotide "A" base pairs with the nucleotide "T", Similarly, the nucleotide "C" base pairs with the nucleotide "G", and in the same way, The nucelotides "T" and "G" base pairs with nucleotides "A"and "C" respectively. The complementary nucleotide sequence is thus the base pair with which it forms a double-stranded structue of the DNA, for example the complementary sequence for "ACGTTTA" is "TGCAAAT".
Does RNA contain uracil in its nucleotide sequence?
Yes, RNA contains uracil in its nucleotide sequence instead of thymine, which is found in DNA.
