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What organelle is know as the internal transport membrane?
The endoplasmic reticulum.
In eukaryote electron transport occurs in the?
In the organelle called the mitochondria.In eukaryotes, electron transport occurs in the mitochondria. A mitochondrion is an organelle that is membrane bound.
Do peroxisome have membrane?
Yes, peroxisomes have a single membrane that surrounds their structure. This membrane helps to separate the contents of the peroxisome from the rest of the cell and plays a role in maintaining the organelle's function.
What does spanning the membrane mean?
Spanning the membrane refers to the arrangement of proteins or molecules that extend across a biological membrane, such as the cell membrane. These transmembrane proteins typically have regions that are embedded in the lipid bilayer, allowing them to interact with both the extracellular environment and the intracellular space. This configuration is crucial for various functions, including transport, signaling, and maintaining cellular integrity.
Which organelle appears as a stack of membrane?
The organelle that appears as a stack of membrane is the Golgi apparatus. It is responsible for processing, sorting, and packaging proteins and lipids into vesicles for transport within the cell or secretion outside of the cell.
What organelle has membrane bound structures inside a cell that perform specialized functions?
The organelle that has membrane-bound structures inside a cell that perform specialized functions is the endoplasmic reticulum. The endoplasmic reticulum plays a key role in the synthesis, folding, and transport of proteins and lipids within the cell.
What organelle is know as the internal transport membrane?
The endoplasmic reticulum.
A sac bounded by a single membrane?
A sac bounded by a single membrane is called a lysosome. This organelle is present only in animal cells and contributes in intracellular digestion.
Is cell membrane an organelli or not?
Yes, the cell membrane is an organelle. It counts as an organelle as it has very specific functions in the cell, such as filtering what comes in and out of the cell.
In eukaryote electron transport occurs in the?
In the organelle called the mitochondria.In eukaryotes, electron transport occurs in the mitochondria. A mitochondrion is an organelle that is membrane bound.
Where is the cell is the electron transport chain?
In the inner membrane of the organelle called the mitochondrian.
Where do the reactants of the electron transport chain occur?
In the inner membrane of the mitochondrial organelle.
What organelle is involved in passive transport in both plant and animal?
the plasma membrane.
Do peroxisome have membrane?
Yes, peroxisomes have a single membrane that surrounds their structure. This membrane helps to separate the contents of the peroxisome from the rest of the cell and plays a role in maintaining the organelle's function.
What do vessicles do?
Vesicles are membrane-bound sacs that transport materials within a cell. They can move substances such as proteins, lipids, and other molecules between different parts of the cell, as well as to and from the cell membrane. Vesicles play a crucial role in processes such as protein secretion, intracellular signaling, and waste removal.
What separates the intracellular and extracellular fluid compartments?
Cell membranes separate the intracellular and extracellular fluid compartments. The intracellular fluid is contained within the cells, while the extracellular fluid surrounds the cells. Transport proteins in the cell membrane regulate the movement of substances between these compartments.
What it the endoplasmic reticulum?
A system of parallel flattened membrane-bounded sacs called cisternae. Continuous with the outer membrane of the nuclear envelope. Act as an intracellular transport system.
