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DNA is not made into mRNA, it is transcribed by mRNA. The DNA molecule is split into two strands by the enzyme helicase. One strand is the sense strand and the other is the anti-sense strand. Then mRNA nucleotides pair with their complimentary DNA bases on the antisense strand. The enzyme RNA polymerase causes the mRNA nucleotides to bond with one another, forming a strand of mRNA.
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How much DNA unzips to make mRNA?
One mRNA strand is made.
Which strand of DNA transcribes into mRNA?
The strand running in the 3'-5' end will be the one that RNA copies, as this is the direction of transcription
What organells makes proteins?
ribosomesProteins are made in ribosomes. mRNA transcribed from DNA carries the message of protein sequences. In ribosome mRNA interact with tRNAs to form polypeptides from amino acids.ribosomes translate proteins from amino acids. The message needed for the synthesis is coded in mRNA. mRNA is transcribed from DNA for this and exported to cytosol.
DNA sequence acgtt will give what mRNA base sequence?
The mRNA base sequence corresponding to the DNA sequence acgtt is ugcaa. The mRNA sequence is complementary to the DNA sequence, with thymine (T) in DNA being replaced by uracil (U) in mRNA.
In genetics what does complementary DNA mean?
Complementary DNA (cDNA) is DNA that has been copied from an mRNA through a reverse transcriptase enzyme. cDNA contains a copy of the original DNA sequence that made the mRNA - but without the introns (as these are cut out to create mRNA).
Is mRNA a direct copy of DNA?
mRNA is not a direct copy of DNA, but it is a molecule that carries genetic information from DNA to the ribosomes in the cell where proteins are made.
Where is the process of making mRNA from DNA called?
DNA to mRNA is transcription, whereas mRNA to tRNA is translation. The latter part is when proteins are made from ribosomes and instructions carried over by mRNA from the DNA.
How is mRNA produced is cell?
mRNA is made by RNA polymerase, using DNA as a template.
How mRNA produced in a cell?
mRNA is made by RNA polymerase, using DNA as a template.
MRNA strand is made in the process of what?
mRNA (messenger RNA) is made in the process of transcription, which occurs in the nucleus of a cell. During transcription, the DNA sequence is used as a template to synthesize a complementary mRNA strand. This mRNA molecule then carries the genetic information from the DNA to the ribosomes in the cytoplasm for protein synthesis.
How many strand of mRNA are transcribed from the two unzipped strands of DNA?
One mRNA strand is made.
How does mRNA get the code for gene from DNA?
mRNA is basically instructions for the creation of a protein. (the m stands for messenger) proteins are made in the ribosomes and they are made from 'amino acids' and basically these mRNA's tell the amino acids how to align to make a specific protein.
How is mRNA differint from DNA?
The mRNA comes into the DNA when the DNA unzips. Then the mRNA attaches to one side of the DNA, copies it down, and leaves. Remember, AT CG
How much DNA unzips to make mRNA?
One mRNA strand is made.
Which strand of DNA transcribes into mRNA?
The strand running in the 3'-5' end will be the one that RNA copies, as this is the direction of transcription
How is mRNA made in a lab?
mRNA is made in a lab through a process called in vitro transcription. This involves using a DNA template and enzymes to synthesize the mRNA molecule. The DNA template is typically a gene of interest that is transcribed into mRNA by RNA polymerase enzyme. The resulting mRNA can then be used for various research purposes, such as studying gene expression or developing vaccines.
Are proteins made by translating mRNA?
What best describes the product of dna transcription
