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nucleus
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If a cell contains 97 percent water is placed into a 30 percent sugar solution what will happen to the cell?
The sugar solution is a hypertonic solution so water from the inside will exit through the cell membrane via osmosis and the cell will shrivel
What is the role of the plasma membrane in maintaining the internal balance of the cells?
Cell membrane is a selectively permeable lipid bilayer membrane surrounding the protoplasm. It regulates the entry and exit of substances inside and out of cell via receptors in response to the concentrations of substances inside the cell 2
What is the method by which cells excrete proteins and how does it start in the endoplasmic reticulum?
Cells excrete proteins via exocytosis, where the proteins are pinched of the Golgi apparatus in vesicles. These vesicles then fuse with the cell surface membrane, thus expelling them from the cell. The entire process is Protein Traffiking, where it starts by being absorbs into the RER (rough endoplasmis reticulum) and is modified and activated during its journey to the outside of the cell. You're welcome.
What kind of substances are likely to move via passive transport through phospholipod bilyer?
transport of materials through cell wall without energy.
Is the f plus cell the recipient cell?
transfer of genes via a phage
How does a cell use exocytosis to release the contents of a vesicle outside of a cell?
In exocytosis, materials are exported out of the cell via secretory vesicles. In this process, the Golgi complex packages macromolecules into transport vesicles that travel to and fuse with the plasma membrane. This fusion causes the vesicle to spill it's contents out of the cell.
How does a cell use exocytosis to release the contents of a vesicle outside of the cell?
In exocytosis, materials are exported out of the cell via secretory vesicles. In this process, the Golgi complex packages macromolecules into transport vesicles that travel to and fuse with the plasma membrane. This fusion causes the vesicle to spill it's contents out of the cell.
What materiels does the cell allow in and out?
Materials enter the cells cytoplasm via the process of endocytosis. Na, K, Ca, water etc are allowed to enter the cell. Waste products products through cellular processes is exited the cell via exocytosis.
How does a cell use exocytosis to release the contents of a vesicle outside the cell?
In exocytosis, materials are exported out of the cell via secretory vesicles. In this process, the Golgi complex packages macromolecules into transport vesicles that travel to and fuse with the plasma membrane. This fusion causes the vesicle to spill it's contents out of the cell.
If a cell contains 97 percent water is placed into a 30 percent sugar solution what will happen to the cell?
The sugar solution is a hypertonic solution so water from the inside will exit through the cell membrane via osmosis and the cell will shrivel
Does all feces exit rectum?
All feces do exit via the rectum.
How are ribosomes the endoplasmic reticulum and Golgi body related?
ribosomes recieve mRNA and are responsible for proteinsynthesis, located on the edndoplasmic reticulum which transports these proteins in vesicles. The golgi apparatus recieves this and modifies it to then be secreted out the cell via exocytosis. Hope this helps!
How do hormones leave the cell?
Most hormones reach target cells by blood . Some types of hormones reach target cells by other ways e.g. pheromones via air ; local hormones via diffusion etc .
Do hormones enter cells through exocytosis or pinocytosis?
Some hormones enter cells via receptor-mediated endocytosis.
Lipid-soluble materials enter and exit the cell via?
Phospholipids permit lipid-soluble materials to easily enter or leave the cell by diffusion through the cell membrane. Phospholipids form a bilayer or double layer which makes up most of the membrane.
What is the role of the plasma membrane in maintaining the internal balance of the cells?
Cell membrane is a selectively permeable lipid bilayer membrane surrounding the protoplasm. It regulates the entry and exit of substances inside and out of cell via receptors in response to the concentrations of substances inside the cell 2
What is the driving route from Miami to Toronto?
Highway 401 to I-75 via the BRIDGE to Canada and then I-75 all the way down to Miami bypassing Knoxville, TN via I-640, Atlanta, GA via I-285 SOUTH BYPASS (EXIT 259 then EXIT 58 back onto I-75) and Macon, GA via I-475 (EXIT 177).
