peptide bonds connect amino acids
Protein
Transcription is the creation of an mRNA from a DNA template. The mRNA then carries the instructions to the ribosome where they are translated into a protein.
Antisense technology is based on stopping the production of a protein. In order for a protein to be formed, the mRNA has to be translated (read by the ribosomes). The happens in the cytoplasm. There are stretches of nucleic acid bases called cDNA that are complimentary to specific mRNA sequences. These cDNA molecules can bind to the mRNA molecules and inactivate them. When mRNA is inactivated, it cannot be translated into a protein and a protein will not be formed. Since every protein is made by a certain mRNA, by inactivating the mRNA using cDNA molecules, the production of the protein can be stopped. This process is called mRNA silencing or antisense technology
During transcription, the DNA code is transcribed by mRNA, forming a mRNA molecule that will leave the nucleus and go to a ribosome to be translated into a protein.
Messenger RNA (mRNA) is transcribed from DNA. The mRNA is then translated into protein. http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/T/Transcription.html
Protein
Transcription is the creation of an mRNA from a DNA template. The mRNA then carries the instructions to the ribosome where they are translated into a protein.
Antisense technology is based on stopping the production of a protein. In order for a protein to be formed, the mRNA has to be translated (read by the ribosomes). The happens in the cytoplasm. There are stretches of nucleic acid bases called cDNA that are complimentary to specific mRNA sequences. These cDNA molecules can bind to the mRNA molecules and inactivate them. When mRNA is inactivated, it cannot be translated into a protein and a protein will not be formed. Since every protein is made by a certain mRNA, by inactivating the mRNA using cDNA molecules, the production of the protein can be stopped. This process is called mRNA silencing or antisense technology
During transcription, the DNA code is transcribed by mRNA, forming a mRNA molecule that will leave the nucleus and go to a ribosome to be translated into a protein.
The steps of protein synthesis: Transcription occurs in the nucleus of the cell, where DNA is transcripted into mRNA Translation occurs in the cytoplasm of the cell, where the mRNA is translated into amino acids and forms a protein
The steps of protein synthesis: Transcription occurs in the nucleus of the cell, where DNA is transcripted into mRNA Translation occurs in the cytoplasm of the cell, where the mRNA is translated into amino acids and forms a protein
mRNA transcribes a strand of DNA and carries the genetic code to a ribosome, where the mRNA code is translated by tRNA into a strand of amino acids, making a protein.
Messenger RNA (mRNA) is transcribed from DNA. The mRNA is then translated into protein. http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/T/Transcription.html
DNA is first transcribed into mRNA in the nucleus of the cell. This mRNA then moves to the cytoplasm, where it is translated by ribosomes. The ribosomes decode the mRNA sequence and synthesize the corresponding amino acids into a protein. Therefore, protein synthesis occurs in the cytoplasm.
Generally DNA. But the DNA sequence gets transcribed into messenger RNA (mRNA) which the mRNA gets translated by ribosomes into a polypeptide and later into a protein.
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1. Messenger RNA (mRNA) acts as an intermediary between DNA and ribosomes, and is translated into protein by ribosomes. 2. Transfer RNA (tRNA) delivers amino acids to the ribosome complex as mRNA is translated into protein. 3. Ribosomal RNA (RRNA) binds with protein to form ribosomes needed for protein synthesis.