DNA is a precious commodity and to prevent it from damage it should not involve in many process. On the other hand it contains the genetic code for production of proteins. To Protect DNA the genetic code is conveyed through the messenger called RNA. Another reason is to have an intermediat stage to control the production rate of the protein.
The enzyme needed to make a DNA copy of RNA (including mRNA) is called reverse transcriptase. This enzyme is capable of synthesizing a complementary DNA strand from an RNA template, which is the first step in generating a cDNA (complementary DNA) library.
The process a cell uses to make an RNA copy of a segment of DNA is called transcription. During transcription, the enzyme RNA polymerase binds to the DNA at a specific region called the promoter. It then unwinds the DNA strands and synthesizes a complementary RNA strand by adding RNA nucleotides that are complementary to the DNA template. Once the RNA strand is complete, it undergoes processing before being translated into proteins.
Transcription is the process in the cell nucleus where enzymes synthesize an RNA copy of a DNA gene. This process involves the enzyme RNA polymerase reading the DNA template and constructing the complementary RNA molecule. The resulting RNA transcript serves as a blueprint for protein synthesis.
DNA changes to RNA when the nucleus is going through protein synthesis. in order for your ribosomes to make protein they must copy a portion of your DNA, change it into RNA then translate the RNA into amino acid sequences which come all together to make a protein ...
Messenger RNA (mRNA) is a copy of the DNA message that is transcribed in the nucleus and can be translated into proteins in the cytoplasm. It carries the genetic information from the DNA to the ribosomes where protein synthesis occurs.
DNA makes RNA so then the DNA can replicate itself. RNA is typically single stranded copy, in a sense, of the DNA and there are two types: mRNA and tRNA.
RNA
Transcription
The enzyme needed to make a DNA copy of RNA (including mRNA) is called reverse transcriptase. This enzyme is capable of synthesizing a complementary DNA strand from an RNA template, which is the first step in generating a cDNA (complementary DNA) library.
The process a cell uses to make an RNA copy of a segment of DNA is called transcription. During transcription, the enzyme RNA polymerase binds to the DNA at a specific region called the promoter. It then unwinds the DNA strands and synthesizes a complementary RNA strand by adding RNA nucleotides that are complementary to the DNA template. Once the RNA strand is complete, it undergoes processing before being translated into proteins.
The double strand helix is opened by enzymes called helicase and this allow the RNA polymerase to copy the DNA strand. The double strand helix is opened by enzymes called helicase and this allow the RNA polymerase to copy the DNA strand.
Transcription is the process in the cell nucleus where enzymes synthesize an RNA copy of a DNA gene. This process involves the enzyme RNA polymerase reading the DNA template and constructing the complementary RNA molecule. The resulting RNA transcript serves as a blueprint for protein synthesis.
A macromolecule that can copy itself and make proteins is DNA. DNA contains the genetic information needed for protein synthesis, and it undergoes transcription to create messenger RNA (mRNA), which is then translated into proteins by ribosomes.
RNA is not a disposable copy of DNA; it is a nucleic acid that plays important roles in the synthesis of proteins and other cellular processes. RNA carries genetic information from DNA to the ribosome for protein synthesis through the process of transcription and translation.
DNA changes to RNA when the nucleus is going through protein synthesis. in order for your ribosomes to make protein they must copy a portion of your DNA, change it into RNA then translate the RNA into amino acid sequences which come all together to make a protein ...
Because it only needs one copy of it's DNA as backup, whilst RNA is needed for the cell to function
In the nucleus of the cell.