What does gene transcription produce?
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What does gene transcription produce?
DNA transcription produces a single-stranded RNA molecule that is complementary to one strand of DNA.
What happens during transcription in gene expression?
Transcription is the first step in gene expression. It involves copying a gene’s DNA sequence to make an RNA molecule. Transcription is performed by enzymes called RNA polymerases, which link nucleotides to form an RNA strand (using a DNA strand as a template).
What is the end result of transcription?
The end product of transcription is RNA, a single-stranded molecule made up of RNA nucleotides. The three main types of RNA produced in the transcription are mRNA, tRNA, and rRNA.
Which of the following molecules are produced by transcription?
Transcription is the first step in decoding a cell’s genetic information. During transcription, enzymes called RNA polymerases build RNA molecules that are complementary to a portion of one strand of the DNA double helix (Figure 3).
What is the product of transcription quizlet?
The products of DNA transcription are strands of RNA. They are complimentary to the DNA strand.
What is the final product of transcription quizlet?
what is the end result of transcription? DNA is converted to a strand of mRNA to be translated in the ribosome.
What molecules does transcription produce quizlet?
In transcription, the RNA nucleotides are linked by the transcription enzyme, RNA polymerase. It produces primary transcript RNA. In the third phase, termination, the RNA polymerase reaches a special sequence of bases in the DNA template called a terminator.
What is the result of transcription?
Explanation: Transcription results in production of RNA , it can be mRNA , rRNA and tRNA.
Which of the following is produced by transcription?
1 Answer. Transcription is a process of copying the information on dna onto Rna , so during transcription RNA are produced.
What is the main result of transcription?
Transcription is the process in which a gene’s DNA sequence is copied (transcribed) to make an RNA molecule. RNA polymerase is the main transcription enzyme.
What is produced in transcription quizlet?
In transcription, the RNA nucleotides are linked by the transcription enzyme, RNA polymerase. It produces primary transcript RNA.
Which of the following molecules is produced by transcription?
Transcription is the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA).
What does transcription end with?
Termination is the ending of transcription, and occurs when RNA polymerase crosses a stop (termination) sequence in the gene. The mRNA strand is complete, and it detaches from DNA.
What is produced during transcription quizlet?
What happens after transcription?
It uses DNA as a template to make an RNA (mRNA) molecule. During transcription, a strand of mRNA is made that is complementary to a strand of DNA. Figure 1 shows how this occurs. Eventually portions of the transcribed mRNA will be made into functional proteins.
Which molecule is produced during transcription?
When a gene is transcribed what is produced quizlet?
Gene expression occurs when the gene is turned on, transcription occurs and the protein is made via translation. -Special proteins called transcription factors bind to the promoter region which helps DNA to bend and initiate transcription.
What is produced during translation?
The molecule that results from translation is protein — or more precisely, translation produces short sequences of amino acids called peptides that get stitched together and become proteins. During translation, little protein factories called ribosomes read the messenger RNA sequences.
What does translation produce?
protein
In translation, messenger RNA (mRNA) is decoded in a ribosome, outside the nucleus, to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell.
