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A large cell will never move across an intact cell membrane.
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∙ 10y ago
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What is phagocytosis and how does it work?
large particles or cells are engulfed by the cell plasma membrane
What happens to the portion of the cells membrane that surround a large molecule during endocytosis?
it separates from the membrane.
Why do cells need carriers proteins that transport glucose?
Large molecules, such as glucose, are not able to pass through the cell membrane. Therefore proteins are needed to transport them across.
Why can oxygen diffuses across a cell membrane but Protein can not?
Its too large
What molecules will move easily across the cell membrane: large proteins, starch, water, or DNA?
It depends on the membrane, but generally water is the only one that will move across unaided. The rest are too large.
How do large cells move across the cell membrane?
There cannot be large cells inside a cell.
How can cells that are too large to be moved across a cell membrane be removed by the cell?
r u stupit it does not
Why can oxygen diffuse across a cells membrane but a protein cannot?
Proteins are to large or Oxygen is much smaller than a protein.
What is phagocytosis and how does it work?
large particles or cells are engulfed by the cell plasma membrane
Which one moves faster across the cell membrane the large or the small?
Small particles move faster across the membrane.
What happens to the portion of the cells membrane that surround a large molecule during endocytosis?
it separates from the membrane.
Why do cells need carriers proteins that transport glucose?
Large molecules, such as glucose, are not able to pass through the cell membrane. Therefore proteins are needed to transport them across.
Why can oxygen diffuse across a cell membrane but a protein?
Its too large
Why can oxygen diffuse across a cell membrane but a protein can?
Its too large
Why can oxygen diffuses across a cell membrane but Protein can not?
Its too large
What molecules will move easily across the cell membrane: large proteins, starch, water, or DNA?
It depends on the membrane, but generally water is the only one that will move across unaided. The rest are too large.
What large molecules need help getting across cell membrane?
In general, molecules that cannot diffuse across the cell membrane are either very large, such as starches and fats, or very polar.
