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Which sequence of RNA bases with pair up with a strand of DNA bases that reads TACTGCA?
Breanna McGuire
it would read:
atgacgt
Wiki User
∙ 15y ago
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What order of bases on mRNA will match a sequence on tRNA of UUA?
If the tRNA has the sequence UUA, then the mRNA it reads from will have the sequence complementary to UUA, which is AAU. RNA uses the nucleic acid uracil instead of the DNA counterpart, thymine.
What does it mean to say DNA polymerase reads a template strand to make the complementary strand?
During DNA replication, the enzyme DNA polymerase catalyses the formation of new strands of DNA, using the old strands as models. DNA has a double-helix structure, with two strands forming each helix. Each strand is made up of DNA nucleotides, with the genetic information encoded in the sequence of different nucleotides (different nucleotides are distinguished by molecules called 'bases' attached to them, so the sequence of nucleotides is known as the 'base sequence'). The base sequence of one strand is complementary to that of its' neighbour - the base A binds with T, and C with G, so if one strand had the sequence ATTACA, the base sequence of the complementary strand would be TAATGT. When DNA polymerase creates a new DNA strand, it does so by matching nucleotides to the base sequence of one of the strands - the template strand. New nucleotides are brought in, which match the template in a complementary fashion (ie. A-T, C-G), and join to become one new strand. This new strand is complementary to the template.
A DNA sequence reads TGAAC Whatbis its mRNA sequence?
BBC is the DNA in a MRNA sequence. This is part of the body.
What is the non template strand?
The difference between the coding strand and the template strand is the coding strand is the strand which contains the coding genes, i.e. the one in which the RNA polymerase reads and transcribes into mRNA. It must have the promoter sequence in the correct orientation for transcription, as follows:5`-TATAATGCGCGCGCGCGCGCGCGC-3`3`-ATATTACGCGCGCGCGCGCGCGCG-5`In this sequence, the top strand is the coding strand, because it contains the promoter (TATAAT) in the correct orientation.However, when transcribed, the mRNA will be as follows:5`-GCGCGCGCGCGCGCGCGCGC-3`This is because the polymerase transcribes from the template strand, on the opposide side to the coding strand, to make it in the same orientation as the coding strand.I hope I have explained it enough for people to understand, however if I haven't please read this article I found which explains it thoroughly:http://www.bio.net/bionet/mm/bioforum/1994-May/008821.html
In which direction does RNA polymerase read a DNA strand?
The correct answer is: RNA is synthesized by RNA polymerase that reads one strand of DNA. RNA polymerase reads DNA 3' to 5'. When RNA is made, it is made 5' to 3'. Most polymerases have the 3' to 5' "reading" activity. The created RNA strand is identical to the coding strand of DNA, which is also in the orientation of 5' to 3'.
If a sequence on one DNA strand reads A-T-C-C-T-G-C-A what will the complementary strand sequence read?
It would be T-A-A-G-C-C
An enzyme that reads along a sequence of bases in DNA making a complementary sequence of nucleotide bases in RNA is?
RNA Polymerase.
What order of bases on mRNA will match a sequence on tRNA of UUA?
If the tRNA has the sequence UUA, then the mRNA it reads from will have the sequence complementary to UUA, which is AAU. RNA uses the nucleic acid uracil instead of the DNA counterpart, thymine.
What does it mean to say DNA polymerase reads a template strand to make the complementary strand?
During DNA replication, the enzyme DNA polymerase catalyses the formation of new strands of DNA, using the old strands as models. DNA has a double-helix structure, with two strands forming each helix. Each strand is made up of DNA nucleotides, with the genetic information encoded in the sequence of different nucleotides (different nucleotides are distinguished by molecules called 'bases' attached to them, so the sequence of nucleotides is known as the 'base sequence'). The base sequence of one strand is complementary to that of its' neighbour - the base A binds with T, and C with G, so if one strand had the sequence ATTACA, the base sequence of the complementary strand would be TAATGT. When DNA polymerase creates a new DNA strand, it does so by matching nucleotides to the base sequence of one of the strands - the template strand. New nucleotides are brought in, which match the template in a complementary fashion (ie. A-T, C-G), and join to become one new strand. This new strand is complementary to the template.
During DNA replication a DNA strand that has the bases CTAGGT produces a strand with what bases?
The answer to this is GAUCCAUG. The way to find this is simple. In RNA, Thymine (T) is changed to Uracil (U). So, when you switch DNA to RNA, you switch the letters around. (C=G A=T T=A and G=C.) [You switch the order]. However, when you do this, be sure when you insert a T in RNA, you make it a U instead.Transcription is the process of making a strand of RNA from a strand of DNA.
How cell produces protein?
Cells make proteins at ribosomes. DNA in the nucleus is copied by the cell in the form of RNA strands. These RNA strands leave the nucleus and enter the cytosol, where they encounter ribosomes. The ribosome runs along the RNA strand, reading the sequence of nucleotide bases in the strand. Each sequence of three bases (e.g. AGC or CCG) in the RNA encodes a particular amino acid molecule. As the ribosome reads the RNA sequence, it builds a string of different amino acid molecules according to the sequence it reads from the RNA molecule. When the ribosome stops reading the RNA, it releases it's newly built string of amino acids, which folds up, becoming a protein. The amino acids themselves are made by the cells from ammonium and nitrate that the organism has consumed or absorbed from the environment.
If the base sequence of the DNA is gtcaggatc what would be the corresponding base sequence of the messenger rna?
Wrong. UAC is the complimentary base sequence on the mRNA strand. RNA does not use the T nucleotide don u think if it should be written like CAU coz rna polymerase reads 3 to 5 and gives 5 to 3
A DNA sequence reads TGAAC Whatbis its mRNA sequence?
BBC is the DNA in a MRNA sequence. This is part of the body.
The first stage of gene expression is called?
The first stage of gene expression is known as transcription. This is the process by which RNA Polymerase, along with other transcription factors, reads and transcribes the DNA sequence into a complementary RNA strand.
What would be the complement to a strand of DNA that reads ATCG?
If u mean the second strand it would be TAGC since A-T, T-A, C-G, G-C to one strand to another
What is the palindromes of principle?
A palindrome is:A word, phrase, verse, or sentence that reads the same backward or forward.A segment of double-stranded DNA in which the nucleotide sequence of one strand reads in reverse order to that of the complementary strand.Therefore, principle doesn't have a palindrome. there is a exactly identical answer you the one you asked, only the answer is "Tenet." What's tenet?
What is the non template strand?
The difference between the coding strand and the template strand is the coding strand is the strand which contains the coding genes, i.e. the one in which the RNA polymerase reads and transcribes into mRNA. It must have the promoter sequence in the correct orientation for transcription, as follows:5`-TATAATGCGCGCGCGCGCGCGCGC-3`3`-ATATTACGCGCGCGCGCGCGCGCG-5`In this sequence, the top strand is the coding strand, because it contains the promoter (TATAAT) in the correct orientation.However, when transcribed, the mRNA will be as follows:5`-GCGCGCGCGCGCGCGCGCGC-3`This is because the polymerase transcribes from the template strand, on the opposide side to the coding strand, to make it in the same orientation as the coding strand.I hope I have explained it enough for people to understand, however if I haven't please read this article I found which explains it thoroughly:http://www.bio.net/bionet/mm/bioforum/1994-May/008821.html
