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How might the plasma membrane of a plant cell change in response to the cold temperatures of winter?
In cold temperatures, plant cells may increase the amount of unsaturated fatty acids in the plasma membrane to maintain fluidity. This helps prevent the membrane from becoming too rigid and losing function. Plants may also produce antifreeze proteins to prevent ice crystal formation within the cells.
Which cells contain fewer how many and why?
It seems there might be a typo in your question. If you meant to ask which cells contain fewer organelles or specific components, it typically refers to prokaryotic cells, such as bacteria. Prokaryotic cells generally contain fewer organelles compared to eukaryotic cells because they lack membrane-bound structures, which allows them to reproduce quickly and efficiently. Additionally, the simplicity of their structure enables them to thrive in various environments.
What plate boundary type is Los Angeles Basin?
I think it might be on a Transform Plate Boundary.
What cell structure is important in homeostasis?
It's the plasma membrane. This is because it acts like a gate regulating what can enter and leave the cell. If the plasma membrane did not exist the cell would die because it might take in something that could kill it.
Which cells might be used in a laboratory to make a heart cell?
Liver cells
What cell boundary might a cell have in addition to a membrane?
A cell wall This is mostly found in plants.
In addition to a cell membrane what other cell boundary might a cell have?
Cell wall if it's a plant cell.
Why do all cells need a cell membrane?
At times, you might need to remove, or clear, all the formatting applied to a cell or range of cells
Despite differences in the size and shape all cells have cytoplasm and a?
cell membrane!!! not ribosomes! -wrong plant cells have cell walls and animal cells have cell membrane, it might seem right but it is wrong. Nearly all cells have a mitochondrion.^ While the answer above is correct, the real answer is Cell Membrane. So all cells have cytoplasm, AND cell membranes.
Is it true all cells have a cell membrane?
Yes, all cells have a cell membrane. The cell membrane is a vital component of the cell that encloses and protects the cell's contents while also regulating the movement of molecules in and out of the cell.
How might the plasma membrane of a plant cell change in response to the cold temperature of winter?
The plant cells membrane will solidify and the stomata may close in order to hold the plants nutrients.
Does Prokaryotics cells contain a nucleus?
No. Prokaryotes do not have a nucleus. they might have nuclear material but it's not membrane in closed so it is not regarded as a nucleus.
What is the layers on the outside of a cell membrane called?
The layer on the outside of a cell membrane is called the cell wall. It provides structural support and protection to the cell. While not present in all cells, it is common in plant and bacterial cells.
Does a human cell have a cell membrane?
A cell might lack a cell wall, but all cells do have cell membranes as it is a quite important composition of the cell, ensuring some basic functions.
Which organelle makes the phospholipids that compose the cells plasma membrane?
The cellular membrane is the organelle that makes the phospholipids that compose the cells plasma membrane. This is made as a collection of proteins and lipids.
How might the plasma membrane of a plant cell change in response to the cold temperatures of winter?
In cold temperatures, plant cells may increase the amount of unsaturated fatty acids in the plasma membrane to maintain fluidity. This helps prevent the membrane from becoming too rigid and losing function. Plants may also produce antifreeze proteins to prevent ice crystal formation within the cells.
How does salt preserve foods?
It creates an environment hypertonic to the cells of the bacteria that might cause harm if we ate them. The growth of the bacterial cells is inhibited because the plasma membrane pulls away from the cell due to the shrinkage caused by the salt.
