How does diffusion relate to entropy

Assignment Help Biology

Reference no: EM13112550

1) Using the structure of the cell membrane, explain why the cell membrane acts as a selective barrier for the cell.

2) How does diffusion relate to entropy?

3) What types of molecules are able to diffuse across the cell membrane without a protein carrier?

Reference no: EM13112550

Questions Cloud

Determine experiment is binomial-poisson or neither : Decide whether the experiment is binomial, poisson, or neither based on the information given. you observe the gender of the next 950 babies born at a local hospital.

Compare facilitative diffusion and active transport : Why does a defective CFTR lead to decrease hydration of the mucus layer in the airways?

Indicate which element is reduced : You are given some reactions as a. Cl2(aq) + 2NaI(aq)= I2(aq) + 2 NaCl(aq), b. Br2(l) + 2K(S)=2KBr(s), c. Pbs( s) + 4H2O2(aq)= PbSO4(s) + 4H2O(l) you just need to Indicate which element is reduced and which is oxidized in the given equations?

Determine shortest time spent waiting for heart : Determine the shortest time spent waiting for a heart that world still place a patient in the top 10% of waiting times? In days?"

How does diffusion relate to entropy : Using the structure of the cell membrane, explain why the cell membrane acts as a selective barrier for the cell.

Classify each of the given aqueous solutions : You have given some aqueous solutions as a. LiClO4 b. HClO c. CH2CH3OH d. HClO4 e. HNO3 you just need to Classify each of the given aqueous solutions as a weak electrolyte, non electrolyte, or strong electrolyte ?

Calculate ratio of hcl molecules in first excited rotational : Calculate the ratio of HCL molecules in the first excited rotational state to those in the ground state @ 25 C. Assume an equilibrium bond distance of 1.275 angstroms.

What would likely be the result of heightened inbreeding : What would likely be the result of heightened inbreeding in a small population; increase the frequency of homozygous genotypes, change the frequency of the alleles, increase the frequency of dominant alleles, increase the frequency of heterozygote..

Explain critical region for certain test of hypothesis : Suppose that the critical region for a certain test of hypothesis is of the form T greater than or equal to 2.5 and the computed value of T from the data is -2.75.

User Account

All Pages