Intensity of facilitated diffusion
How does intensity of facilitated diffusion differ in relation to the concentration of the moved substance? Also explain the limiting factor?
Expert
Similar to simple diffusion facilitated diffusion is more intense whenever the concentration gradient of the substance rises and less intense whenever the gradient lessens.
In facilitated diffusion though there is a limiting factor: the quantity of the permeases that facilitate the transport via the membrane. Even in a condition in which the concentration gradient of the diffusing substance rises, when there are not adequate permeases to execute the transport there will be no raise in the intensity of the diffusion. This condition is termed as saturation of the transport proteins and it symbolizes the point at which the maximum transport capacity of the substance across the membrane is attained.
Individuals may look at the same thing, yet perceive it differently? A number of factors operate to shape and sometimes distort perception. These factors include: 1) Characteristics of the perceiver (internal factors) 2) Characteristics of the target or perceived (external factors
Explain the normal sign of an electric charge among the two sides of neuron plasma membrane? Describe the potential difference (or voltage) produced between such two sides? What is that voltage termed?
How do cells get energy for their functioning?
Explain, why is occurrence of eyelids in the amphibians as compared to their absence in fishes as an adaptation to the terrestrial life?
Describe why the sun is considered as the "motor" of water cycle?
Write down the forces which are accountable for antigen-antibody reactions.
Determine which of the given illustrations are of disintermediation:(i) A vitamin manufacturer sells vitamins online directly to the consumer. (ii) A clothing manufacturer sells clothes to retailers. (iii) An airline provides a website for trave
Role of the organizational structure Facilitating management action: when the large numbers of people work together, some cost of formal structuring
How is respiration performed by the larva of amphibians?
Explain the experiment carried out by the Stanley Miller (1953) upon the origin of life?
18,76,764
1958864 Asked
3,689
Active Tutors
1427294
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!