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3 years ago

How does a cell move a molecule that is too large for transport proteins?

Biology

2 answers:

wariber [46]3 years ago

7 0

The cell membrane folds around the molecule.

valkas [14]3 years ago

3 0

Answer:

The transport of a larger molecule is facilitated by phagocytosis of the endocytosis process.

Explanation:

Endocytosis is a process in which the material to be interiorized is surrounded by an area of the cell membrane. Then it buds off inside the cell to make a vesicle containing the targeted molecule. Endocytosis includes pinocytosis or cellular drinking and phagocytosis or cellular eating.

The process by which the plasma membrane of a cell engulfs a large molecule or particle, give rise to an internal package or compartment called the phagosome, is phagocytosis. It is also known as cellular eating.

Fluid endocytosis or pinocytosis is a mode of endocytosis in which small particles suspended in a fluid are internalized and brought into the cell.

Thus, Transport of larger molecule is facilitated by phagocytosis of the endocytosis process.

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Bill has a perfect cube of an unknown substance. The density of the substance is 3.0 g/cm. He

Gwar [14]

The volume of the cube of unknown substance is $27\ cm^3$ . The length of one side of the cube is 9 cm

Explanation:

As per the formula of mass and density, Mass / Density equals to volume. Therefore as the mass of the cube was given to be 81 g and the density of the cube is known to be 3.0 g/ $\mathrm{cm}^{3}$ ,, to help Bill find out the volume. It is the ratio of mass and density and can be calculated as

$\text {volume}=\frac{\text {mass}}{\text {density}}=\frac{81 g}{3 g / \mathrm{cm}^{3}}=27 \mathrm{cm}^{3}$

As it is a cube, the volume is product of length, breadth, and height. Here, all sides are same as it is the cube.

$volume= length \times breadth \times height$

$27=3 l$

$length of cube's one side, l=\frac{27}{3}=9 \mathrm{cm}$

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Kisachek [45]

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KATRIN_1 [288]

Hello There!

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almond37 [142]

Answer:

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Explanation:

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