If a DNA strand read CCTAGCT, its mRNA would read GGAUCGA.
Amino acids are formed by translating mRNA codons, not directly from DNA. In this DNA sequence, there are no stop codons present. It would be necessary to transcribe this DNA sequence into mRNA and then translate it into amino acids.
tRNA does not copy a strand of DNA - that is what mRNA does.So for the DNA strand ATT-CGA-CCT-ACG:the mRNA strand would be UAA-GCU-GGA-UGCtRNA is responsible for carrying the correct amino acid to match up with the codon (three letter code) on the mRNA. The first codon here is UAA - which is a stop codon - meaning the peptide chain being created will not proceed beyond this.
C-G-A-T-T-A-G-G-C
mRNA messenger ribonucleic acid The nucleotide sequence of RNA is encoded in genes in the DNA, and it is transcribed from the DNA by a http://www.answers.com/topic/complementary templating mechanism that is http://www.answers.com/topic/catalyze by one of the http://www.answers.com/topic/rna-polymerase enzymes. In this templating scheme, the DNA base T specifies A in the RNA, A specifies U, C specifies G, and G specifies C.* As per www.answers.com
The complementary strand for CGATTAC would be GCTAATG. C and G are always paired together, and A and T are always paired together.
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.
A. rRNA Type of RNA molecule transcribed from a DNA template B. codon Sequence of three nucleotides on a messenger RNA molecule C. tRNA RNA component of ribosomes D. anticodon Connects mRNA codon to an amino acid E.mRNA Sequence of three nucleotides on a transfer RNA molecule
The mRNA sequence generated from the DNA strand tgacgca would be acugcgu. This is because mRNA is complementary to the DNA template strand, so DNA base T pairs with mRNA base A, DNA base G pairs with mRNA base C, DNA base A pairs with mRNA base U, and DNA base C pairs with mRNA base G.
The complementary strand of this DNA sequence is... A T G C T A A C C
In DNA, adenine pairs with thymine, and cytosine pairs with guanine. When DNA is transcribed into mRNA, adenine in DNA pairs with uracil in mRNA, and cytosine in DNA pairs with guanine in mRNA. This complementary base pairing ensures accurate transfer of genetic information during transcription.
The process of generating an mRNA copy of a DNA molecule is called transcription. Here, an enzyme called RNA polymerase opens up the double stranded DNA and begins inserting RNA bases using DNA as the template. Every time the enzyme encounters an Adenine (A), it inserts a Uracin (U) to the growing mRNA strand. When it encounters a cytosine (C), it inserts a Guaning (G) into the growing RNA strand. This is how DNA acts as a template for mRNA
The newly synthesized RNA molecule is complementary to the DNA template strand. It pairs with the template strand through base pairing rules (A with U, T with A, G with C, and C with G) to create an mRNA transcript that corresponds to the DNA sequence.
The DNA strand CAT-TAG would produce a complementary mRNA strand of GUA-AUC.
Because mRNA is a single stranded molecule where as DNA forms a double helix. Therefore mRNA is a smaller molecule than DNA so can leave the nucleus ALSO mRNA has been processed post-translation. This means a 5' cap has been added and a 3' poly(A) tail has been added. This 5' cap, which DNA does not have, allows mRNA to leave the nucleus through nuclear pores. All above is good idea all , And me have something that need to include more. First time DNA can't leave from nucleus ,so DNA change to be nucleotide then mRNA go into nucleus and duplication ,A , T, C, G of DNA to be U,A,G,C. During mRNA get out from nucleus , mRNA will go to ribosomes to produce protein to take care cell.
The mRNA codon for TAC is AUG. This codon codes for the amino acid methionine and also serves as the start codon for protein synthesis.
The tRNA anticodon for TAC would be AUG. However, tRNA does not transcribe DNA and would not come in contact with the nitrogen base thymine. A better question would be what is the tRNA anticodon for the mRNA codon UAC.
if the DNA sequence is A C T G then its resulting mRNA sequence will be complementary so it will be T G A C