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How is complementary base pairing different when pairing DNA to DNA than pairing DNA to mrna?
Wiki User
∙ 12y ago
So essentially the difference is that in DNA-DNA base pairs thymine bonds with adenine while in DNA-RNA base pairs thymine bonds to uracil.
Wiki User
∙ 12y ago
Complementary base pairing in DNA-DNA pairing involves adenine (A) pairing with thymine (T) and cytosine (C) with guanine (G), following the rules of Watson-Crick base pairing. In DNA-mRNA pairing, uracil (U) replaces thymine, so adenine (A) pairs with uracil (U) in mRNA instead of thymine (T).
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How is complementary base pairing different when pairing DNA to DNA than DNA to mRNA?
Complementary base pairing in DNA-DNA pairing involves adenine (A) bonding with thymine (T) and guanine (G) bonding with cytosine (C), following the standard A-T and G-C base pairs. In DNA-mRNA pairing, uracil (U) replaces thymine (T) in RNA, so adenine (A) in DNA pairs with uracil (U) in mRNA, while guanine (G) still pairs with cytosine (C) in RNA.
Complementary base pairing links?
Adenine pairs with thymine (A-T); guanine pairs with cytosine (G-C) The mRNA transcribed from the antisense DNA strand is not identical to that DNA strand; it is complementary. -the mRNA has the 'partners' of the bases on the DNA template (remembering that RNA uses U instead of T) -it IS identical to the sense strand; therefore, it carries the code for the protein. -if the DNA says ACC, the mRNA says UGG.
What is a three base segement of tRNA?
A three-base segment of tRNA is called an anticodon. The anticodon is complementary to the mRNA codon during translation and helps to ensure the correct pairing of amino acids to the mRNA sequence. This is a fundamental mechanism in protein synthesis.
How the tRNA docks on the mRNAexplain in terms of nitrogen bases?
The tRNA docks onto the mRNA through complementary base pairing between the anticodon on the tRNA molecule and the codon on the mRNA strand. This base pairing ensures that the correct amino acid is brought to the ribosome during protein synthesis. The interaction between the nitrogen bases is specific, with adenine (A) pairing with uracil (U) and cytosine (C) pairing with guanine (G).
In the synthesis of mRNA an adenine in the DNA pairs with what?
In the synthesis of mRNA, an adenine in the DNA pairs with uracil. This is known as A-U base pairing, which replaces the A-T base pairing found in DNA replication.
How is complementary base pairing different when pairing DNA to DNA than DNA to mRNA?
Complementary base pairing in DNA-DNA pairing involves adenine (A) bonding with thymine (T) and guanine (G) bonding with cytosine (C), following the standard A-T and G-C base pairs. In DNA-mRNA pairing, uracil (U) replaces thymine (T) in RNA, so adenine (A) in DNA pairs with uracil (U) in mRNA, while guanine (G) still pairs with cytosine (C) in RNA.
Complementary to an mRNA codon?
it depends on the codon spcified. The tRNA will have the complementary strand along with an amino acid, for which is specified by the mRNA. if the mRNA codon was "CGA" the tRNA codon would have an amino acid and the complementary codon of "GCU"
Complementary base pairing links?
Adenine pairs with thymine (A-T); guanine pairs with cytosine (G-C) The mRNA transcribed from the antisense DNA strand is not identical to that DNA strand; it is complementary. -the mRNA has the 'partners' of the bases on the DNA template (remembering that RNA uses U instead of T) -it IS identical to the sense strand; therefore, it carries the code for the protein. -if the DNA says ACC, the mRNA says UGG.
What sequence in mRNA complements the sequence in the DNA template?
The sequence in mRNA is complementary to the DNA template, with thymine (T) in DNA being replaced by uracil (U) in mRNA. The complementary base pairing rules still apply: adenine (A) pairs with uracil (U), and guanine (G) pairs with cytosine (C).
What is a three base segement of tRNA?
A three-base segment of tRNA is called an anticodon. The anticodon is complementary to the mRNA codon during translation and helps to ensure the correct pairing of amino acids to the mRNA sequence. This is a fundamental mechanism in protein synthesis.
How the tRNA docks on the mRNAexplain in terms of nitrogen bases?
The tRNA docks onto the mRNA through complementary base pairing between the anticodon on the tRNA molecule and the codon on the mRNA strand. This base pairing ensures that the correct amino acid is brought to the ribosome during protein synthesis. The interaction between the nitrogen bases is specific, with adenine (A) pairing with uracil (U) and cytosine (C) pairing with guanine (G).
Is thera a Drawing of a mRNA srand that is complementary to the DNA strand aattgc?
Yes, the mRNA strand complementary to the DNA sequence AATTGC would be UUAACG. This is due to the selective base pairing rules between adenine (A) and uracil (U), thymine (T) and adenine (A), guanine (G) and cytosine (C).
Base triplet on tRNA recognizing complementary base triplet on mRNA?
The anticodon on tRNA recognizes the codon on mRNA through complementary base pairing. This interaction helps to ensure the correct amino acid is added to the growing polypeptide chain during translation. Aminoacyl-tRNA synthetases play a key role in charging tRNAs with the appropriate amino acid based on the anticodon sequence.
In the synthesis of mRNA an adenine in the DNA pairs with what?
In the synthesis of mRNA, an adenine in the DNA pairs with uracil. This is known as A-U base pairing, which replaces the A-T base pairing found in DNA replication.
CGT base triplet on DNA is copied into mRNA as?
CGT base triplet on DNA is copied into mRNA as GCA. This is because DNA and RNA follow complementary base pairing rules, where C in DNA pairs with G in RNA, G in DNA pairs with C in RNA, and T in DNA pairs with A in RNA.
What does the U stand for in a RNA strand?
The process is called DNA Transciption. It is when the DNA is copied into mRNA using base pairing - Adenine to Thymine, Guanine to Cytosine. Only the problem here is that when using mRNA, Thymine is replaced with a different nucleotide represented by a U. This is what we need the answer for. Its Uracil...
When DNA serves as a pattern in the formation of mRNA it acts as a?
template for transcription. During transcription, RNA polymerase reads the DNA sequence and synthesizes a complementary mRNA strand using base pairing rules (A-U and G-C). This mRNA molecule then serves as a template for protein synthesis during translation.
