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What results in a defect in membrane proteins that normally function in chloride ion transport?
Defects in membrane proteins that normally function in chloride ion transport can result from mutations in genes coding for those proteins. These mutations can lead to altered protein structure or function, affecting the ability of the protein to transport chloride ions across the membrane correctly. This can result in conditions such as cystic fibrosis, where mutations in the CFTR gene lead to defective chloride ion transport.
Which molecules do not normally cross the nuclear membrane?
Large molecules such as proteins and RNA do not normally cross the nuclear membrane. They require specific transport mechanisms, such as nuclear pores, to move between the nucleus and the cytoplasm. This selective transport ensures that only specific molecules can enter or exit the nucleus.
What cell have a cell membrane?
normally prokaryotic do not cells have a cell membrane. eukaryotic cells do.
Why transport proteins require energy to function in active transport?
Because there is a higher concentration inside the cell then out side ....because it requires energy to move the molecules outside in a different direction then they would normally move, it is like riding a bike up a hill it requires energy.
What is the opposite of active transport?
The opposite is normally inactive.For people, the opposite of active can be slothful, lax, idle, or indolent.For volcanoes, the opposite could be dormant or even extinct.For sentences, the opposite of the active voice is passive.
Through which process does a root normally obtain minerals?
Roots typically obtain minerals through the process of active transport, where they actively transport mineral ions from the soil into the root cells against a concentration gradient. This process requires energy in the form of ATP and specialized transport proteins in the cell membrane of the root cells.
What is the name of the ionic compound Cu2Ci2?
Cu2Cl2 is cuprous chloride or copper(I) chloride, and the formula is normally written as CuCl.
Which type of transport normally goes from a low concentration to a high concentration?
active transport
Does magnesuim increase progesterone?
The magnesium chloride is normally present in the cell. It does not affect the progesterone level, normally.
What does facilitated diffusion do in a cell?
It allows for the flow of substances which are normally too large to pass through the cell membrane. Like active transport, it accomplishes this using channel proteins coded for each specific substance (sugar, for example). Unlike active transport, facilitated diffusion only works WITH the osmotic pressure gradient, not against.
Can you transport a washing machine laying down?
Normally, yes, not an issue.
How will you transport a white tiger to Alaska?
I wouldn't suggest it, but normally in a cage.
