a sphere.
Most molecules cross the cell membrane through passive diffusion, facilitated diffusion, or active transport. Passive diffusion relies on the concentration gradient, facilitated diffusion involves the use of protein channels or carriers, and active transport requires energy to move molecules against their concentration gradient.
Diffusion will most likely to occur where there is a high concentration of gas or water then the particles distibute evenly to the area of low concentration. for example if you could smell a turkey cooking in the oven from upstairs without anyone telling you.
Most water-soluble materials enter a cell through the process of passive diffusion, where molecules move across the cell membrane from an area of high concentration to an area of low concentration. This movement occurs without the cell expending energy and helps maintain the balance of molecules inside and outside the cell.
Diffusion would most likely be responsible for the movement of glucose from inside the artificial cell to the solution outside of the cell. Glucose molecules will move from an area of higher concentration (inside the cell) to an area of lower concentration (outside the cell) to reach equilibrium.
Plant cells typically have a more rigid and rectangular shape due to the presence of a cell wall made of cellulose, while animal cells have a more irregular shape. Additionally, plant cells often contain a large central vacuole that occupies most of the cell's volume, which is not typically found in animal cells.
Diffusion
Diffusion
No, glucose enters a cell most rapidly through facilitated diffusion with the help of glucose transporters, such as GLUT proteins. Facilitated diffusion allows glucose to move down its concentration gradient into the cell without requiring energy.
Diffusion
Most molecules cross the cell membrane through passive diffusion, facilitated diffusion, or active transport. Passive diffusion relies on the concentration gradient, facilitated diffusion involves the use of protein channels or carriers, and active transport requires energy to move molecules against their concentration gradient.
diffusion of Na+ into the muscle fiber
The cells of plants, algae, fungi, and most bacteria get their shape from the cell wall. It provides structural support and helps maintain the shape of the cell. In plants and algae, the cell wall is primarily composed of cellulose, while in fungi it is made of chitin.
If cell division is impaired and abnormal cell shape is observed, the cell organelle most likely affected is the cytoskeleton. The cytoskeleton is responsible for maintaining cell shape, supporting cell division, and assisting in cell movement. Disruption of the cytoskeleton can lead to issues such as improper cell division and shape changes.
That is the cell wall.It is the outer most layer.
Diffusion of molecules across the cell membrane is actually a passive process, not active. Active transport, which requires energy in the form of ATP, is a more complex process as it moves molecules against their concentration gradient.
post-translational control can respond most rapidly, despite being extremely inefficient.
Diffusion will most likely to occur where there is a high concentration of gas or water then the particles distibute evenly to the area of low concentration. for example if you could smell a turkey cooking in the oven from upstairs without anyone telling you.