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What is the starting material and what is the product of transcription?
The starting material for transcription is DNA, and the product is mRNA (messenger RNA). During transcription, an RNA molecule is synthesized using a DNA template, resulting in a complementary RNA strand that carries the genetic information from the DNA to the ribosome for protein synthesis.
What does nucleus of a cell contain?
genetic material, nucleoplasm, enzymes and proteins required for gene replication, and transcription.
Why does translation depend on transcription?
translation is the process in which the mRNA is decoded by the ribosome to synthesise protein. however mRNA have to be replicated from one of the strands of the DNA as they do not exist in the cell on their own. the process of formation of the mRNA from one of the DNA strands is called transcription.
Does transcription require DNA?
No, Transcription does not require Replication to take place first. Transcription is simply the process of making mRNA from DNA so that the ribosomes have directions to make proteins. Replication is the complete copy of the genetic material in the host chromosome which would occur before the cell divides.
Why do you call the nucleus the brain of the cell?
It has genetic material called DNA which undergo different functions such as replication, transcription, translation
What is the starting material and what is the product of transcription?
The starting material for transcription is DNA, and the product is mRNA (messenger RNA). During transcription, an RNA molecule is synthesized using a DNA template, resulting in a complementary RNA strand that carries the genetic information from the DNA to the ribosome for protein synthesis.
What is the start of transcription?
In transcription RNA is copied from DNA,so either could be considered the starting point.
Does transcription occur in the nucleus or at the nucleoid?
Transcription occurs in the nucleus in eukaryotic cells, where DNA is transcribed into RNA. In prokaryotic cells, transcription occurs at the nucleoid, which is the region where the genetic material is located.
What are the characteristics and functions of 5' DNA in genetic material?
The 5' DNA in genetic material refers to the end of a DNA strand. It has specific characteristics and functions, such as serving as a starting point for DNA replication and transcription. Additionally, the 5' end plays a role in regulating gene expression and protein synthesis.
What does nucleus of a cell contain?
genetic material, nucleoplasm, enzymes and proteins required for gene replication, and transcription.
Why does translation depend on transcription?
translation is the process in which the mRNA is decoded by the ribosome to synthesise protein. however mRNA have to be replicated from one of the strands of the DNA as they do not exist in the cell on their own. the process of formation of the mRNA from one of the DNA strands is called transcription.
Does transcription require DNA?
No, Transcription does not require Replication to take place first. Transcription is simply the process of making mRNA from DNA so that the ribosomes have directions to make proteins. Replication is the complete copy of the genetic material in the host chromosome which would occur before the cell divides.
What is the role of the sigma factor in transcription?
The sigma factor is a protein that helps RNA polymerase bind to the promoter region of a gene during transcription. It plays a crucial role in initiating the process of transcription by guiding RNA polymerase to the correct starting point on the DNA strand.
Why do you call the nucleus the brain of the cell?
It has genetic material called DNA which undergo different functions such as replication, transcription, translation
What is the mechanism by which a protein that binds to an operator inhibits transcription?
When a protein binds to an operator, it blocks the RNA polymerase from binding to the promoter region of the gene. This prevents the transcription process from starting, leading to inhibition of gene expression.
Where in cells does transcrpition occur?
Transcription occurs in the nucleus of eukaryotic cells and in the cytoplasm of prokaryotic cells. In eukaryotic cells, the process takes place in the nucleus where the DNA is located, while in prokaryotic cells, transcription occurs in the cytoplasm where the genetic material is found.
What is a building material starting with a?
A brick
