5' TGACATGCAT 3'
The sequence is complementary and in the correct orientation.
tacgtacagt
The complimentary DNA sequence would be TAGGCGATTGCATTGGG. The complimentary mRNA sequence would be UAGGCGAUUGCAUUGGG.
In DNA: 5' attgcat 3' 3' taacgta 5'
5`... ccagattg ... 3` 3`... ggtctaac ... 5`Remember always A complementarly binds with t with a double bond (hydrogens bonds)(a=t) in the same way g with c by means of 3hydrogen bonds between them.....
possibly possibly
During transcription the DNA double helix is separated into two individual strands. Each strand may serve as a template for RNA polymerase, which travels along the DNA structure in a 3' to 5' direction. As it progresses down the strand, RNA polymerase synthesizes a pre-messenger RNA strand that is complementary to the sequence on the DNA template. For example if the DNA sequence on the template was 5' ATACA 3', then the pre mRNA sequence synthesized would be 3' UAUGU 5'. (Remember, RNA synthesis utilizes the nucleotide uracil instead of thyamine).
The complimentary DNA sequence would be TAGGCGATTGCATTGGG. The complimentary mRNA sequence would be UAGGCGAUUGCAUUGGG.
The complimentary sequence of ATCGGCTT will be TAGCCGAA. Because A pairs with T (2 hydrogen bonds), C pairs with G (3 hydrogen bond).
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
3-gttcacctta-5
8
DNA Sequence = 5tacttcttcaagact-3 RNA Sequence = 3'-AUGAAGAAGUUCUGA-5'You just switch 5' and 3'T becomes AA becomes UC becomes GG becomes CThere should be no Ts in an RNA sequence.
If reading the DNA in the same direction ie 5' to 3' it would be ATC, however when bound to the complement it would sit in the reverse order - 3' to 5' and would read CTA.
The DNA segment 3' ATT 5' would be transcribed to the mRNA sequence 5' UAA 3'.
If you are referring to two random DNA strands, then they may or may not be complimentary as they contain different nucleotides and code for different genes. However, if you are talking about DNA strands that comprise a DNA double-helix, then yes they must be complimentary because the nucleotiside adenosine (A) always binds with thymine (T) and guanine (G) always binds with cytosine (C); this is the only way that a double-helix can be formed.
5`... ccagattg ... 3` 3`... ggtctaac ... 5`Remember always A complementarly binds with t with a double bond (hydrogens bonds)(a=t) in the same way g with c by means of 3hydrogen bonds between them.....
In DNA: 5' attgcat 3' 3' taacgta 5'
Recall for any DNA sequence, there are actually two sequences because DNA is a double helix composed of two strands. By convention (a thankfully logical convention) we typically record the DNA sequence of the "sense strand" from the 5' end to the 3' end. The sense strand was chosen because the sense DNA sequence is exactly the same as the mRNA sequence except that it has T's where RNA has U's. Thus if the sequence you provided is the sense strand 5'-acagtgc-3', then the mRNA sequence would be 5'-acagugc-3'. However, if what you were asking for is what mRNA sequence would be transcribed from the given DNA sequence, that would depend if you'd given me the sequence 5' to 3' or 3' to 5'. If you've given me the sequence of the antisense strand, 3' to 5' (that is, if you're asking what would happen if an RNA polymerase landed at the left of the sequence and began moving right) the mRNA sequence would be ugucacg. If you've given me the sequence of the antisense strand 5' to 3', then the answer would be gcacugu. I'm sorry if I made this more complicated for you.... I have a feeling you were looking for a simpler answer than this.