0
RNA is synthesized from viral DNA in an infected cell before protein synthesis begins?
Wiki User
∙ 10y ago
true
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Protein synthesis on the primordial earth may have been catalyzed by --- before the evolution of enzymes?
RNA
What participates in lipid synthesis and synthesis of membrane or secreted proteins?
Lipid synthesis primarily involves enzymes located in the endoplasmic reticulum (ER). These enzymes include fatty acid synthase, which synthesizes fatty acids, and enzymes involved in glycerolipid and phospholipid synthesis. In addition, the synthesis of membrane or secreted proteins involves ribosomes attached to the ER, where these proteins are synthesized and processed before being transported to their target destinations.
What cell has the Golgi bodies?
Most body cells have a golgi body (apparatus) present in them. Cells that perform protein synthesis have them as they can later the protein before it is released from the cell. However cells that have them are eukaryotic cells (Those which have a nucleus present in them) however cells that dont have this in are
Where must An MRNA Attach Before Protein Can Begin?
The ribosome.
Would protein synthesis still occur without ribosomes?
Cells can not make proteins without ribosomes. Neither can they make proteins without directions from a nucleus. Our red blood cells have neither and they only live for around 120 days before they wear out.
Protein synthesis on the primordial earth may have been catalyzed by --- before the evolution of enzymes?
RNA
What cell organelle is where synthesis of protein occurs?
It occurs in the lysosome(s) of a cell to digest food substances.
What participates in lipid synthesis and synthesis of membrane or secreted proteins?
Lipid synthesis primarily involves enzymes located in the endoplasmic reticulum (ER). These enzymes include fatty acid synthase, which synthesizes fatty acids, and enzymes involved in glycerolipid and phospholipid synthesis. In addition, the synthesis of membrane or secreted proteins involves ribosomes attached to the ER, where these proteins are synthesized and processed before being transported to their target destinations.
What are the functions of the risobomes?
Ribosomes are the sites of protein synthesis, where RNA is translated into protein. When cells need large numbers of proteins, they must first build numerous ribosomes.Because protein synthesis is so important to cells, there are large numbers of ribosomes found throughout cells, often numbering in the hundreds or thousands. In eukaryote cells, three of the four ribosomal RNA strands are synthesized in the nucleolus, a structure in the nucleus. The fourth ribosomal RNA strand is synthesized outside of the nucleolus and then transported into the nucleolus for ribosomes assembly. Ribosomal proteins enter the nucleolus and combine with the four ribosomal RNA strands to create the large and small subunits which are two ribosomal structures.The two subunits unite outside the nucleus just before the ribosome begins to manufacture proteins.Prokaryotic cells lack a nucleus or nucleolus and therefore ribosomal synthesis takes place in the cytoplasm. Without the ribosomes the message would not be read and proteins could not be produced.must be belived it is the real answer..Ribosome turns RNA (Ribonucleic acid) into proteinthey help the nucleus down particles in the nucleolus and it is a form of excrement from the endoplasmic retina and you must have ribosomes to live.ribosomes are involved in synthesis of protein inside a cell.the ribosome is basically the storage space for energy. in other words it releases and holds in energy for the cellThey are the structural support, and the catalyst for protein synthesis. :)
Could protein synthesis still happen if a cell did not have DNA?
Not currently - but probably in the past RNA did the job. And before that it is possible that self-replicating proteins did it too.
How is a hydrogen bond used in making a protein?
The bases of the various amino acids are hydrogen bonded in the secondary structure of protein synthesis. Alpha helices and beta sheets are formed. This is the step before the various R groups start bonding and folding the protein into a globular shape in the tertiary structure.
What cell has the Golgi bodies?
Most body cells have a golgi body (apparatus) present in them. Cells that perform protein synthesis have them as they can later the protein before it is released from the cell. However cells that have them are eukaryotic cells (Those which have a nucleus present in them) however cells that dont have this in are
When does torterra learn synthesis?
You have to upgrade your torterra to level 39 before it can learn synthesis.
What is the function of Rough endoplasmic reteculume?
The rough ER is the site of protein synthesis as the ribosomes that stud it's surface put the growing polypeptide chain into the lumen of the rough ER. Also the rough ER is the site of some modifications to the protein before it goes to the Golgi body.
Where must An MRNA Attach Before Protein Can Begin?
The ribosome.
Should you take whey protein before or after workouts?
both protein helps before and after
Would protein synthesis still occur without ribosomes?
Cells can not make proteins without ribosomes. Neither can they make proteins without directions from a nucleus. Our red blood cells have neither and they only live for around 120 days before they wear out.
