0
What else can I help you with?
What is phagocytosis and how does it work?
large particles or cells are engulfed by the cell plasma membrane
What molecules will move easily across the cell membrane: large proteins, starch, water, or DNA?
Water is the molecule that will move easily across the cell membrane. It can cross the membrane through special channels called aquaporins. Large proteins, starch, and DNA are too large to pass through the membrane without assistance.
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
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 molecules will move easily across the cell membrane: large proteins, starch, water, or DNA?
Water is the molecule that will move easily across the cell membrane. It can cross the membrane through special channels called aquaporins. Large proteins, starch, and DNA are too large to pass through the membrane without assistance.
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 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.
What molecules during osmosis does not move across the membrane One example?
Large molecules such as proteins are typically unable to move across the membrane during osmosis. One example is starch molecules, which are too large to pass through the membrane pores.
What happens if the particle is too large to get across the membrane?
The cell use something called a protein channel that helps larger particles across the cell membrane.
