transferring of information from DNA to messenger RNA
Breaking of hydrogen bonds in DNA and the synthesis of mRNA using DNA polymerase
information is transferred from DNA to messenger RNA
The first stage in protein synthesis is Transcription
Transcription.
Transcription--APEX
Translation
I believe actual synthesis occurs in the part of the cell called the Golgi body, or Golgi apparatus. However, ribosomes play an active part in manufacturing proteins in the first place.
There are two main cell types in nature, Prokaryotic and Eukaryotic. These cells types differ mainly by the fact that Prokaryotic cells have no nucleus while Eukaryotic cells do. Viruses, although they usually have a protein coat, are not considered cells. Prokaryotic cells have a phospholipid membrane and no internal membranes. There are also differences in the DNA and ribosomes. There are two main types, Eubacteria and Archaebacteria. The Archaebacteria are quite different to the Eubacteria. They have a lipid membrane but it is usually a derivative of isoprenol. There are subunits in their ribosomes which also differ to all other bacteria. It has been suggested these two groups be separated into two distinct kingdoms. Eukaryotic cells have a cell nucleus and other features such as mitochondria. In the Eukaryotes, the DNA is stored in the nucleus. Before protein synthesis the DNA pattern is first copied to precursurs for mRNA. Sections of RNA called introns are first removed using particles made partly of protein and partly of RNA. This is called cutting and splicing. From there it is passed on to the ribosomes in the cytoplasm for protein synthesis. This does not happen in the Prokaryotic cell. Eukaryotic cells are then divided into several types depending on whether they are plants, animals, protists or fungi. Animals have only the mitochondria. Plants, on the other hand, have other organelles called plastids. These plastids all have the same DNA and membrane but exist in several forms such as chloroplasts responsible for photosynthesis and chromoplasts responsible for colour.
AUGMethionine is specified by the codon AUG, which is also known as the start codon. Consequently, methionine is the first amino acid to dock in the ribosome during the synthesis of proteins.
The first true cells were prokaryotic cells. These were simple life-forms that didn't have a nucleus. The next to evolve were eukaryotic cells which do have a nucleus.
denaturation for degradation synthesis: first step is Transcription, The second step is Translation; there are additional steps (post-translational modifications) after that the polypeptide is formed including the formation of 3D conformation
I believe actual synthesis occurs in the part of the cell called the Golgi body, or Golgi apparatus. However, ribosomes play an active part in manufacturing proteins in the first place.
This is an accident of how the first eukaryotic plant cells evolved to be different from other eukaryotic cells billions of years ago. It is what defines eukaryotic plants.
There are two main cell types in nature, Prokaryotic and Eukaryotic. These cells types differ mainly by the fact that Prokaryotic cells have no nucleus while Eukaryotic cells do. Viruses, although they usually have a protein coat, are not considered cells. Prokaryotic cells have a phospholipid membrane and no internal membranes. There are also differences in the DNA and ribosomes. There are two main types, Eubacteria and Archaebacteria. The Archaebacteria are quite different to the Eubacteria. They have a lipid membrane but it is usually a derivative of isoprenol. There are subunits in their ribosomes which also differ to all other bacteria. It has been suggested these two groups be separated into two distinct kingdoms. Eukaryotic cells have a cell nucleus and other features such as mitochondria. In the Eukaryotes, the DNA is stored in the nucleus. Before protein synthesis the DNA pattern is first copied to precursurs for mRNA. Sections of RNA called introns are first removed using particles made partly of protein and partly of RNA. This is called cutting and splicing. From there it is passed on to the ribosomes in the cytoplasm for protein synthesis. This does not happen in the Prokaryotic cell. Eukaryotic cells are then divided into several types depending on whether they are plants, animals, protists or fungi. Animals have only the mitochondria. Plants, on the other hand, have other organelles called plastids. These plastids all have the same DNA and membrane but exist in several forms such as chloroplasts responsible for photosynthesis and chromoplasts responsible for colour.
This is an accident of how the first eukaryotic plant cells evolved to be different from other eukaryotic cells billions of years ago. It is what defines eukaryotic plants.
on the ribosomes in the cytoplasm of the cell
It is the first step in creating proteins.
A protein is a topic that is vital, and that requires professional tending to regarding
AUGMethionine is specified by the codon AUG, which is also known as the start codon. Consequently, methionine is the first amino acid to dock in the ribosome during the synthesis of proteins.
The first cells on earth were likely prokaryotic. This is because the prokaryotic cells are not complex like eukaryotic cells.
Actually they were procaryotic cells. To be more exact, it is a scientific guess.
The first true cells were prokaryotic cells. These were simple life-forms that didn't have a nucleus. The next to evolve were eukaryotic cells which do have a nucleus.
The differnece between this two are as followings- Eukaryotic cells are cells that contain a nucleus. Like you and me. Prokaryotic cells are cells that dont have a nucleus. Like bacteria ( But do contain genetic materials and chromosomes) Hope this helps!