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What is the thin layer around the cell that acts like a gate for the cell?
Wiki User
∙ 11y ago
The cell wall. This structure is made up of a phospholipid bilayer and is studded with transport proteins that help pump molecules in and out of the cell. Many molecules are small enough to pass through the cell wall unaided by these proteins.
Wiki User
∙ 11y ago
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What is the job for cell membrane?
The cell membrane acts as a protective barrier that regulates the passage of substances in and out of the cell. It also helps maintain the cell's shape and structure, and plays a crucial role in cell communication with its environment.
What object can a cell membrane be?
A cell membrane can be compared to a barrier or a gatekeeper. It regulates the movement of substances in and out of the cell, maintaining internal conditions necessary for the cell to function properly.
What is an analogy for nuclear envelope?
The nuclear envelope is the membrane that basically isthe nucleus of a cell. It holds all the cell's DNA, and keeps it separate from everything else. It's like a mini cell, inside a cell. Think of it sort of like a wiffle ball. It's covered in tiny pores that allow small things, like RNA, to pass through it. At the same time, however, it keeps the chromosomes in, and does not allow larger proteins or organelles to pass through.
What is the definition of protein gate?
A protein gate is a pathway through a protein molecule on the plasma membrane in which ions and small molecules can diffuse in or out of a cell.
What is a Non-example of cell membrane?
cyclic nucleotides and deoxyribonucleic acid (DNA) ribonucleic acid in some forms four carbon rings fused together are a misconception of cell membrane but are actuall part of cell walls
What is the job for cell membrane?
The cell membrane acts as a protective barrier that regulates the passage of substances in and out of the cell. It also helps maintain the cell's shape and structure, and plays a crucial role in cell communication with its environment.
What type of molecule acts as a gate for substances to enter or leave the cell?
plasma membrane
What does the cell membrane do for a animal cell?
The cell membrane is used to keep the cytoplasm in place, give structure to the cell and i believe it acts as a gate keeper for chemicals. Hope this helps. :)
What is a cell membrane similar to?
A cell membrane is similar to a security gate as it selectively allows certain molecules to enter or exit the cell, just like a gate only lets specific individuals through. It also acts as a barrier to protect the cell's contents, much like how a gate can protect a space from unauthorized entry.
What object can a cell membrane be?
A cell membrane can be compared to a barrier or a gatekeeper. It regulates the movement of substances in and out of the cell, maintaining internal conditions necessary for the cell to function properly.
When is that the 'NAND' logic gate can function as a 'NOT' logic gate?
When the two input terminals of a NAND gate are short circuited, it acts as a NOT gate.
Cell membrane analogy?
The cell membrane can be compared to a fence around a house. Just as a fence regulates what enters and exits the property, the cell membrane controls what substances come in and out of the cell. Additionally, like a fence, the cell membrane provides protection and support for the cell.
Why mosfet has insulated gate?
The SiO2 layer acts as an insulator and also it provides high input impedance to the MOSFET. This insulation is needed so that a circuit with high EMI or loads which generate back emf (motors) can be driven by applying gate current from a common circuit.
Which layer is composed of silicon and aluminum?
The layer composed of silicon and aluminum is the insulating layer in a metal-oxide-semiconductor (MOS) structure, commonly known as the gate oxide layer. This layer is crucial in controlling the flow of current in the transistor by applying a voltage at the gate terminal.
What is a good analogy for cell wall?
It could be a gate. It is a gate because the door is the cell membrane. See you need to get past the cell wall before the cell membrane.
Can NAND gate acts a ANDgate?
Yes, but only if its output is logically inverted (a AND gate's behavior is a direct opposite of a NAND gate's behavior, logically).
How can you replace end gate or gate and not gate with a nand gate?
when the two inputs are shorted, a NAND gate acts like a NOT gate. hence AND = NAND + NOT For OR gate, inverse both the inputs before connecting them to a NAND gate. So three NAND gates would be needed.
