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Where does synthesis of membrane proteins and secretory proteins happen?
Wiki User
∙ 6y ago
Synthesis of proteins occurs in the Rough Endoplasmic Reticulum.
Wiki User
∙ 6y ago
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What would happen to the cell membrane if ribosomes are not working?
There would be no protein synthesis.
What are the advantages of semi permeability in cell membrane?
The membrane acts as a barrier that prevents most things from entering. Small molecules and water can diffuse across the membrane but most proteins and larger molecules cannot. The cell can use this advantage in combination with proteins to decide what gets in, what goes out and when that should happen.
What would happen if Golgi was absent?
There would be no vesicle shipping from the cell to where modified proteins are needed. No modified proteins. There would be no lysosome synthesis either.
What synthesis reactions happen in human body?
Carbon synthesis
What would happen if the plasma membrane were composed solely of phospholipids and no proteins?
there would be no protein channels in the plasma membrane and as a result of that there would be no entry or exit of the materials across the membrane
What happen to a cell during the process of exocytosis?
It reorganizes its cytoskeleton to reposition its secretory vesicles at the plasma membrane. The vesicles then fuse to the plasma membrane using a complex interaction between proteins of the vesicle membrane and proteins of the cell membrane, and a realignment of the lipids of the membranes. This creates a fusion pore, which rapidly expands to expose the vesicle contents to the extracellular milieu. This releases the vesicle contents into the extracellular space.
What would happen to the cell membrane if ribosomes are not working?
There would be no protein synthesis.
What would happen if materials could not move across the cell membrane?
Isolation. And most materials can NOT move across the cell membrane. (For many things your cells have special proteins within the membrane for transport.)
What are the advantages of semi permeability in cell membrane?
The membrane acts as a barrier that prevents most things from entering. Small molecules and water can diffuse across the membrane but most proteins and larger molecules cannot. The cell can use this advantage in combination with proteins to decide what gets in, what goes out and when that should happen.
What would happen if Golgi was absent?
There would be no vesicle shipping from the cell to where modified proteins are needed. No modified proteins. There would be no lysosome synthesis either.
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.
What synthesis reactions happen in human body?
Carbon synthesis
What would happen if the plasma membrane were composed solely of phospholipids and no proteins?
there would be no protein channels in the plasma membrane and as a result of that there would be no entry or exit of the materials across the membrane
What would happen to a cell if its membrane burst?
It would depend on the extent of the damage to the cell membrane. If there is only minor damage to the membrane, the cell will produce the necessary proteins, fats and carbohydrates to repair the damage, and work towards returning to homeostasis. If the damage is extensive, the cell will lyse and die, as it is no longer able to maintain homeostasis.
Where does synthesis happen in a plant?
chrorophyll
Where does protein synthesis happen faster?
in the mitochondria
Where proteins are processed and packaged?
Proteins are produced in all cells by protein synthesis. It requires the mRNA molecule produced from DNA in nucleus. Once it is transported to cytoplasm, ribosomes and tRNA molecules and enzymes will carry out protein synthesis.
