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If the DNA sequence is ACT, the complimentary mRNA sequence would be UGA
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What rna sequence is transcribed using the DNA sequence agc-tac-act?
The sequence of the RNA would be UCG-AUG-UGA.
What is the sequence of bases of the mrna for tacaaatttgcaaccact?
TAC AAA TTT GCA ACC ACT (DNA) AUG UUU AAA CGU UGG UGA (mRNA)
What is the complementary sequence of bases in the strand of DNA AACCCTGAGTCT?
taacgggtac
What gives proteins?
Proteins are synthesized by ribosomes in the cells by mRNA which codes the message of the amino acid sequence. Proteins found in diet is not going to directly act on our cells as they undergo digestion, only amino acids or other chemicals our cell gain. DNA in the nucleus controls the protein synthesis by gene expression.
What determines the nitrogen base sequence of a DNA in a new strand of DNA?
Since A pairs with T, and G pairs with C, then the sequence of bases in the strand of DNA being copied determines the sequence of bases in the newly copied strand. The bases are complementary (A gives T and G gives C when copied).
What rna sequence is transcribed using the DNA sequence agc-tac-act?
The sequence of the RNA would be UCG-AUG-UGA.
What is the sequence of bases of the mrna for tacaaatttgcaaccact?
TAC AAA TTT GCA ACC ACT (DNA) AUG UUU AAA CGU UGG UGA (mRNA)
What strand of mRNA would be produced from the strand of DNA shown below?
The DNA strand CAT-TAG would produce a complementary mRNA strand of GUA-AUC.
Why is RNAnecessary to act as a messengar?
Yes, mRNA is essential for DNA replication.
If a DNA stand sequence tagcaagc what will be the complimentary strand?
The complimentary strand of DNA would have the sequence: tacggctagttgg
The sequence of bases in DNA determines the sequence of what?
When a new DNA is formed , two strands of old DNA open and act as a template for synthesis of two new strands of DNA .Sequence of bases in new strand of DNA is determined by old strand and it is based on complementarity i.e. A pairs with T and G Pairs with C .
Why do RefSeq accession numbers for mRNA sequences start with the letters NM in particular?
It is the reference sequence (as opposed to a genbank sequence) for an mRNA. It has been curated by the nice people at NCBI to act as a baseline for the scientific community. See http://www.ncbi.nlm.nih.gov/projects/RefSeq/RSfaq.html for further explanation.
What is a transcription and where does it occur?
transcription is the act of DNA being 'transcribed' into mRNA inside the nucleus. Afterwards, the head and tail of the mRNA get capped with a poly-A tail and a 5 prime cap in RNA processing, so that the mRNA doesnt get recognizede as a dangerous molecule. There, it is then shipped of out of the nucleus where the mRNA gets translated into tRNA in the ribosome to produce amino acids which will eventually be turned into proteins
What is the complementary sequence of bases in the strand of DNA AACCCTGAGTCT?
taacgggtac
What gives proteins?
Proteins are synthesized by ribosomes in the cells by mRNA which codes the message of the amino acid sequence. Proteins found in diet is not going to directly act on our cells as they undergo digestion, only amino acids or other chemicals our cell gain. DNA in the nucleus controls the protein synthesis by gene expression.
What would be the complementary dna for gac tga cga tta?
The complementary DNA sequence for ttcacgag would be aagtgctc. This is because "t" pairs up with "a" and "g" pairs up with "c."
Why cant the code be taken directly from DNA Why is RNA necessary to act as a messanger?
Because there's one copy of the gene in DNA (2 for diploid species including humans). It would take a LONG time to make an appreciable amount of protein from two copies of the gene. But the cell can make many copies of mRNA to quickly make larger amounts of the desired protein
