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RNA polymerase.... What a wonderful, uplifting speech she gave at the convocation memorial service at Va Taech the day after the shootings there.
She raised the spirits of both the students and the staff along with those of the world.
She gave hope to the hopeless of the world and raised every single person involved with Va Tech to the highest of all highs.
Va Tech is indeed lucky to have her as one of their professors.
I hope and pray that they all recover from this horrible tragedy and with staff like her, the students will prevail!
Go Hokies! Go Hokies!
What else can I help you with?
What enzyme is used in reverse transcription?
Reverse transcriptase is the enzyme used in reverse transcription to generate complementary DNA (cDNA) from an RNA template.
Describe the locations reactants and products of transcription and translation?
Transcription is located in the nucleus, and translation is located in the cytoplasm. The product of transcription is RNA, and the product of translation is protein. The reactants for transcription is DNA, and the reactants for translation is mRNA and tRNA.
What substance can be used to stop enzyme reaction?
Denaturing agents such as heat, extreme pH levels, or organic solvents can be used to stop enzyme reactions by altering the enzyme's structure and activity. Additionally, specific enzyme inhibitors can be used to block the active site or prevent substrate binding, effectively stopping the enzymatic reaction.
Is p-nitrophenol an enzyme?
No, p-nitrophenol is not an enzyme. It is a chemical compound that is often used in biochemical research as a substrate for enzyme assays.
What two nucleic acids are involved in transcription?
Transcription involves the synthesis of RNA from a DNA template. The two nucleic acids involved are DNA, which serves as the template for RNA synthesis, and RNA, which is the product of transcription.
What enzyme is used in reverse transcription?
Reverse transcriptase is the enzyme used in reverse transcription to generate complementary DNA (cDNA) from an RNA template.
Where does transcription occur in the cell?
It is in the nucleus.
Where does the cell carry out transcription?
During protein synthesis transcription takes place early in the process in the nucleus of the cell when RNA is generated from DNA. After the processed RNA leaves the nucleus it is used to create a protein product through the process of translation.
Is helicase used in the process of transcription?
No, helicase is not used in the process of transcription. Transcription is the process of making an RNA copy of a gene's DNA sequence, while helicase is an enzyme that unwinds the DNA double helix during processes like DNA replication.
Is DNA polymerase used in the process of transcription?
No, DNA polymerase is not used in the process of transcription. Transcription is the process of making an RNA copy of a gene from DNA, and it is carried out by an enzyme called RNA polymerase. DNA polymerase is primarily involved in the process of DNA replication.
Where does transcription occur in living things?
Transcription occurs in the nucleus of eukaryotic cells and in the cytoplasm of prokaryotic cells. It is the process of copying a segment of DNA into RNA by RNA polymerase. This RNA molecule can then be used to produce proteins or perform other cellular functions.
How is the genetic transferred from the nucleus into the cytoplasm?
The genetic code is transferred from the nucleus into the cytoplasm by RNA. RNA is used to duplicate the DNA so it doesn't have to leave the nucleus.
Where in the cell does transcription and translation happen?
In prokaryotes (cells without nuclei), both transcription makes RNA from DNA and translation makes proteins from mRNA in the cytoplasm. In eukaryotes (cells with nuclei), transcription occurs in the nucleus, while translation occurs in the ribosomes of the cytoplasm.
During transcription an RNA molecule does what?
During transcription an RNA Molecule is formed inside the nucleus. The DNA is too large to leave the nucleus and participates directly in the cytoplasmic protein synthesis. It is necessary to make a small copy of Messenger RNA that will migrate out of the nuclear pore in to the cytoplasm.
What is the first step in protein is called?
The first step in protein synthesis is called transcription. During transcription, the DNA sequence of a gene is used to create an mRNA molecule that carries the genetic information from the nucleus to the ribosome in the cytoplasm.
How does transcription start in the process of gene expression?
Transcription starts in gene expression when the enzyme RNA polymerase binds to the promoter region of a gene on the DNA molecule. This binding signals the start of transcription, where the DNA is used as a template to create a complementary RNA molecule.
Does it matter which of the separated DNA chains is used for transcription?
No, it does not matter which of the separated DNA chains is used for transcription as both strands can serve as templates for the synthesis of RNA. The enzyme RNA polymerase can bind to either strand and initiate transcription of the complementary RNA molecule.
