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The four DNA bases are Adenine, Guanine, Cytosine and Thymine. In RNA there are also Adenine, Guanine & Cytosine but instead of Thymine there is Urasil. But the 3 common ones are not completely similar for example Adenine in DNA differs from Adenine in RNA.
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∙ 12y ago
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∙ 13y agoWhen DNA strands are separated by the enzyme helicase, one of the two strands become the template i.e. free nucleotides from the cytoplasm forming the mRNA runs along this strand and reads the triplet codes by complementary base pairing.
The rules by which the base sequences of deoxyribonucleic acid (DNA) are translated into the amino acid sequences of proteins. ... categories related to 'genetic code' ... The tRNA anticodon can base pair with the codon region of the mRNA during protein synthesis, using the base pairing rules of A-U, U-A, C-G, and G-C.
hope that help!:)-jasmine
Wiki User
∙ 12y agoDNA: Adenine, Thymine, Guanine and Cytosine
RNA: Adenine, Uracil, Guanine and Cytosine
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Which pair of nucleotides would pair with the dna segment ttacgc?
The DNA sequence that would pair with the DNA segment TTACGC is AATGCG. The mRNA sequence that would pair with the DNA segment TTACGC is AAUGCG.
During transcription if the dna has the base adenine the resulting bases on the mRNA is?
During transcription, the resulting bases on the mRNA if the DNA has the base adenine is Proteins.
How do dna bases pair up with mrna bases?
The mRNA bases are complementary to the DNA bases, and so form H-bonds when the DNA is single-stranded. DNA - mRNA A - U T - A C - G G - C
Is thymine a DNA base pair?
It is not a DNA base pair itself, it is a DNA nucleotide base. It does however, form a base pair when bonded with adenine.
How is dna made into mRNA?
DNA is not made into mRNA, it is transcribed by mRNA. The DNA molecule is split into two strands by the enzyme helicase. One strand is the sense strand and the other is the anti-sense strand. Then mRNA nucleotides pair with their complimentary DNA bases on the antisense strand. The enzyme RNA polymerase causes the mRNA nucleotides to bond with one another, forming a strand of mRNA.
What base does mRNA have that DNA does not?
Uracil replaces Thymine as a base in mRNA.
A codon is a triplet base sequence in?
DNA
Which pair of nucleotides would pair with the dna segment ttacgc?
The DNA sequence that would pair with the DNA segment TTACGC is AATGCG. The mRNA sequence that would pair with the DNA segment TTACGC is AAUGCG.
During transcription if the dna has the base adenine the resulting bases on the mRNA is?
During transcription, the resulting bases on the mRNA if the DNA has the base adenine is Proteins.
How do dna bases pair up with mrna bases?
The mRNA bases are complementary to the DNA bases, and so form H-bonds when the DNA is single-stranded. DNA - mRNA A - U T - A C - G G - C
What is a DNA triplet?
A DNA triplet is three consecutive nitrogenous bases in the code of DNA. We divide up DNA into sections of three because when the DNA is transcribed into mRNA and the mRNA is translated, the three bases of the mRNA (now called codons) determine which amino acid will be made.
What is AAT in mRNA codon?
The mRNAcodonof DNA sequence AAT is UUA.Keep in mind that RNA contains uracil instead of thymine. The base pair would change from A-Tbase pair to A-Ubase pair.
Is thymine a DNA base pair?
It is not a DNA base pair itself, it is a DNA nucleotide base. It does however, form a base pair when bonded with adenine.
How is dna made into mRNA?
DNA is not made into mRNA, it is transcribed by mRNA. The DNA molecule is split into two strands by the enzyme helicase. One strand is the sense strand and the other is the anti-sense strand. Then mRNA nucleotides pair with their complimentary DNA bases on the antisense strand. The enzyme RNA polymerase causes the mRNA nucleotides to bond with one another, forming a strand of mRNA.
What would the DNA sequence have been for the following mrna strand cuc-aag-ugc-uuc?
mRNA forms a complementary sequence to the DNA it is transcribed from. Therefore, the DNA strand would be the complement (opposite base pair) from what is present in the mRNA. Also, remember that RNA uses uracil (U) in place of thymine (T). For the mRNA strand CUC-AAG-UGC-UUC, the complementary DNA strand would be GAG-TTC-ACG-AAG.
CGT base triplet on DNA is copied into mRNA as?
microRNA
DNA sequence acgtt will give what mRNA base sequence?
UGCAA
