Uracil pairs adenine and guanine goes with cytosine. No more
In Messanger RNA there are 4 bases Adenine Uracil Guanine Cytosine Adenine pairs with Uracil Guanine pairs with Cytosine In DNA there is no Uracil but instead Thymine, hope this helps
for the process of translation to occur the binding of the ribosome to the m-RNA is very important and then the m-RNA codes for the complementary base triplet pairs which are also called as the anti-codon triplet and then the t-RNA codes for the different types of proteins seeing the base pair sequence.
adenine is one of the 4 base pairs in a dna structure ,A and T(thymine), and C and G, simple !
That would be the base uracil.
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4 NITROGEN BASIS OF DNA:ADENINE GUANINECYTOSINETHYMINEIN RNA, Thymine changes to Uracil.
There are 4 nitrogenous bases found in DNA; Cytosine, Adenine, Guanine, and Thymine. Cytosine pairs with Guanine, and Thymine pairs with Adenine. *In RNA, Uracil replaces Thymine, therefore Adenine pairs with Uracil, in RNA.*
The anticodon of tRNA fits to the codon of mRNA. ( codons are three bases that code for one amino acid. Like this. ( remember. Uracil instead of thymine in RNA ) Anti codon on top; codon on the bottom. ACGUUCCAG UGCAAGGUC These represent three codon triplets as they would come into the ribosome, gave tRNA come in on top to match them and the tRNA would bring one appropriate aminao acid to add to the growing polypeptide.
1 and 16 2 and 8 4 and 4
3.3 billion im sorry i believe 3164.7 million you can find this answer at http://www.ornl.gov/sci/techresources/Human_Genome/project/info.shtml
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a There are two types of nucleic acids. Purines and Pyrimidines. Purine contains 1) Adenine 2) Guanine. Pyrimidines contains 1)Cytosine 2) Thymine 3)Uracil. Out of this Uracil replaces Thymine in RNA molecule. DNA contains 1) Adenine 2) Guanine 3)Cytosine 4)Thymine.