0
Yes, it does. The surface area being larger increases the diffusion because there are more protein pathways for molecules to be shipped in and out.
As a cell grows, however, the surface area is smaller and diffusion can not happen at a rate fast enough to support the cell. When a cell reaches a certain size, they divide to avoid this problem among others that come with an oversized cell.
What else can I help you with?
Will asolid metal sphere hold a larger electric charge than a hollow sphere of the same diameter where does the charge reside in esch case?
The charge all resides on the surface of the sphere, whether or not there's anything inside the surface. In principle, there's no limit on the amount of charge that can be jammed onto the sphere. The only limit is a practical one, that is, how much charge you can move and transfer to the sphere before it starts arcing back to the machinery or the support that's holding it.
Which number in the standard equation for a circle centered at the origin should one increase to make the circle larger?
You should increase the radius in the standard equation of a circle centered at the origin. The general form is ( x^2 + y^2 = r^2 ), where ( r ) is the radius. By increasing ( r ), you extend the distance from the center to any point on the circle, making it larger.
Are larger schools better than smaller schools?
It depends on personal preference and needs. Larger schools may offer more resources and opportunities, but smaller schools can provide a more personalized learning environment and closer relationships with teachers. Ultimately, the best school size is the one that aligns with the individual student's goals and preferences.
Difference between cache memory and ram?
RAM (Random Access Memory) is used to store information for the programs running now while the computer is powered. Cache memory is RAM that a computer microprocessor can access more quickly than it can access regular RAM.
What is emblematic mean?
"Emblematic" means something that symbolizes or represents a particular quality or characteristic. It can refer to something that serves as a distinctive mark or representation of a larger concept or idea.
Does a larger surface area makes diffusion happen more quickly?
yes. Lets for example take a potato cube put in a jar of water. if the potato cube has a large surface area, then more of its surface will be exposed to water molecules, meaning that more can diffuse into it more quickly.
What are 5 factors that affect diffusion?
Concentration gradient: The greater the difference in concentration between two areas, the faster diffusion occurs. Temperature: Higher temperatures generally increase the kinetic energy of particles, leading to faster diffusion. Molecular size: Smaller molecules diffuse more quickly than larger ones, as they can move more easily through spaces. Medium through which diffusion occurs: Diffusion occurs more readily in gases and liquids compared to solids. Surface area: The larger the surface area available for diffusion, the faster the rate of diffusion.
How does surface area affect diffusion rate?
Diffusion is the movement of particles across a selectively permeable membrane, from a high concentration to a low concentration. So the larger the surface area, the quicker the rate of diffusion because there is more space to diffuse in.
What are the three things that affect diffusion?
Three main factors that affect diffusion are temperature (higher temperature increases rate of diffusion), concentration gradient (greater difference in concentration leads to faster diffusion), and surface area (larger surface area allows for more diffusion to occur).
What factors affect simple diffusion?
Factors that affect simple diffusion include concentration gradient (higher concentration difference leads to faster diffusion), temperature (higher temperatures increase diffusion rate), surface area available for diffusion (larger surface area allows for faster diffusion), and characteristics of the molecules themselves (size and solubility).
Which cell has the fastest rate of diffusion across the surface?
Cells with a larger surface area-to-volume ratio, such as small cells like bacteria or single-celled organisms, will typically have a faster rate of diffusion across the surface. This is because a larger surface area allows for more space for molecules to diffuse in and out of the cell more efficiently.
What is the effect of size of uptake on diffusion in agar?
larger the size, the smaller the surface area to volume ratio, hence the slower the rate of diffusion into the agar jelly :)
What are some factors that might aid or slow diffusion?
Factors that can aid diffusion include high temperature, smaller molecular size, steep concentration gradients, and a larger surface area for exchange. Factors that can slow diffusion include low temperature, larger molecular size, long diffusion distances, and obstacles in the medium through which diffusion is occurring.
The rate of diffusion depends on?
The rate of diffusion depends on the concentration gradient, temperature, molecular weight, and surface area available for diffusion. A steeper concentration gradient, higher temperature, smaller molecular weight, and larger surface area all contribute to faster rates of diffusion.
What factors most affect the rate of diffusion?
The factors that most affect the rate of diffusion include the concentration gradient (difference in concentration between two areas), temperature (higher temperatures increase molecular motion), surface area (larger surface area allows for more contact between molecules), and the size and nature of the particles diffusing (smaller, nonpolar molecules diffuse more quickly).
Why small particle has more surface area than larger particle?
That depends upon the shape of the particles. * If they are spherical, the surface area is 4*pi*r^2, where r is the radius of the particle. * If they are cuboidal, the surface area is b*w*h, where b, w, h are the lengths of the sides
What controls the rate of diffusion?
The rate of diffusion is directly related to the concentration of gradient. For example, the greater the amount between the concentration of the areas, the greater the greater to difference in diffusion.
