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What controls the movement in and out of the cell in plant cells?
cell membrane aka plasma membrane
What is the difference between cell surface membrane and plasma membrane?
The diffrence is that the cell membrane is just a barrier between the exterior enviroment and the interior of the cell, while the cell surface membrane exerts control over what enters/leaves the cell! :)
What protein that projects from the outer surface of the membrane is termed?
The protein that projects from the outer surface of the membrane is termed as an extrinsic or peripheral membrane protein. These proteins are not embedded within the lipid bilayer but instead are attached to the surface of the membrane.
What breaks down fats into globules?
Bile salts produced by the liver break down fats into smaller globules in the small intestine. This process, called emulsification, increases the surface area of fats, making it easier for enzymes to break them down further into individual fatty acids for absorption.
Does the cristae increase or decrease the surface area of the inner membrane?
Cristae increases the surface area of the interior membrane of the mitocondria.
What controls the movement in and out of the cell in plant cells?
cell membrane aka plasma membrane
What is the difference between cell surface membrane and plasma membrane?
The diffrence is that the cell membrane is just a barrier between the exterior enviroment and the interior of the cell, while the cell surface membrane exerts control over what enters/leaves the cell! :)
What the membrane on the surface of the lungs is called the?
The [mucosal] Pleural membrane.
What protein that projects from the outer surface of the membrane is termed?
The protein that projects from the outer surface of the membrane is termed as an extrinsic or peripheral membrane protein. These proteins are not embedded within the lipid bilayer but instead are attached to the surface of the membrane.
What breaks down fats into globules?
Bile salts produced by the liver break down fats into smaller globules in the small intestine. This process, called emulsification, increases the surface area of fats, making it easier for enzymes to break them down further into individual fatty acids for absorption.
What is the name of a surface membrane molecule that causes an immune reaction?
Antigens are surface membrane molecules that cause an immune reaction.
Does the cristae increase or decrease the surface area of the inner membrane?
Cristae increases the surface area of the interior membrane of the mitocondria.
When liquid is added to a solution of a detergent in water the detergent breaks up large globules of the lipid into much smaller globues what effect do you think a detergent would up large globules o?
Adding a detergent to a solution with large globules of lipids helps break them down into smaller globules due to the detergent's ability to lower surface tension. This allows the lipids to disperse more evenly in the solution, improving their solubility and making it easier to wash away dirt and grime from surfaces.
What are folds of the cell membrane on the free surface?
The folds on the free surface of a cell membrane are called microvilli. They increase the surface area of the cell membrane, allowing for greater absorption of nutrients and molecules. Microvilli are commonly found in cells that are involved in absorption, such as in the lining of the small intestine.
What is the characteristic of the lipase enzymes?
Lipases perform a process called emulsification which breaks fat globules into smaller particles. This gives more surface area for the enzymes to then break the oils into fatty acids.
Wind and ocean currents do not move in straight lines This is called?
This is called meandering, which refers to the winding or curving path taken by wind or ocean currents as they flow. This meandering is influenced by various factors such as the Coriolis effect, friction with the Earth's surface, and changing temperatures.
What is the membrane that lines the surface of the lungs?
the membrane on the surface of the lung is called the parietal pleura, but the membrance that lines the lungs themselves are called the visceral pleura.
