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What is the membrane called if other substances besides water oxygen carbon dioxide and glucose are blocked from entering?
Wiki User
∙ 13y ago
A semi-permeable membrane. Does cross - membrane transit of glucose need active transport,
Wiki User
∙ 13y ago
Wiki User
∙ 12y agosemi-permeable
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Which of the following molecules would be blocked by a cell membrane?
IONS!
What is a membrane that allows some substances to pass through but excludes others?
A membrane that lets some substances pass through but not others is known as a semipermeable membrane. Other terms that describe this type of membrane are: selectively permeable, partially permeable, or differentially permeable.
If you were a protein destined to reach the plasma membrane and you were making your way through the Golgi when suddenly Golgi trafficking was blocked at the trans face what would happen to you?
If you were a protein destined to reach the plasma membrane and you were making your way through the Golgi when suddenly Golgi trafficking was blocked at the trans face, what would happen to you?
What would happen if a chemically gated sodium channel in the postsynaptic membrane were completely blocked?
The nervous system would not work if ion channels were blocked. It would be like parking your car on a hose and trying to get water out of the hose.
What would happen to a resting membrane potential if the sodium potassium transport pump was blocked?
During depolarization, sodium (Na) rushes into the neuron through Na channels (at the Nodes of Ranvier between the bundles of myelin "insulation"). Less Na in the extracellular fluid would mean there would be less to rush in. So, the neuron would not be depolarized as well. The resting membrane potential would be more positive on the inside.
The cell membrane of red blood cells will allow water oxygen carbon dioxide and glucose to pass through. Because other substances are blocked from entering this membrane is called?
semi-permeable
What is the importance of osmosis?
Osmosis, in botany and chemistry, is the process by which some unwanted elements or molecules in a solution are blocked by a membrane that other substances are allowed to pass through.
What is the meaning of selecting permeable?
Selective permeability refers to the function of plasma membranes that is needed to maintain homeostasis in a cell and prevent foriegn substances from entering through the cells walls. Some molecules can pass, some are blocked
During swallowing food is blocked from entering the trachea by the?
epiglottis
What is the outcome of Antietam?
The Southern army was blocked from entering the North.
Which of the following molecules would be blocked by a cell membrane?
IONS!
What is a membrane that allows some substances to pass through but excludes others?
A membrane that lets some substances pass through but not others is known as a semipermeable membrane. Other terms that describe this type of membrane are: selectively permeable, partially permeable, or differentially permeable.
What is meaning of selectively permeable?
Selective permeability refers to the function of plasma membranes that is needed to maintain homeostasis in a cell and prevent foriegn substances from entering through the cells walls. Some molecules can pass, some are blocked
Is the nerve blocked with anesthetic by reducing membrane nutrition?
no, a nerve that is blocked by anesthetic works by sopping that never firing or recieving impulse
What was blocked from entering leaves?
Falling leaves can clog gutters and prevent them from draining rainfall properly.
What was blocked from entering the leaves?
Falling leaves can clog gutters and prevent them from draining rainfall properly.
How do you check your yahoo mail if its blocked?
In order to Re-Open your blocked yahoo account you will be prompted to enter your secure question and answer. On entering the right answer, you will be automatically directed to your account.
