
What is the relationship between elusion volune and molecular weight of elute?
What is the relationship between the velocity of the protein and the molecular weight? The relationship between the velocity and overall charge, and the relationship between the velocity and the surface area of protein?
What is the difference between molecular mass and molecular weight? What are their values for H2? Please be accurate to the 2nd digit after the decimal point. Are the two values exactly the same?
h) Consider the separation of a mixture of glutamate dehydrogenase (molecular weight 290,000), lactate dehydrogenase (molecular weight 140,000), serum albumin (MW 67,000), ovalbumin (MW 43,000), and cytochrome c (MW 12,400) on a gel filtration column packed with Bio-Gel P-150 (fractionation range 15,000 - 150,000). • Which protein would elute first? Explain. • Which protein would elute last? Explain. • List the order of elution of all five proteins, from first to last.
Describe the relationship between pressure and volume in Boyle's Law. Explain this relationship on a molecular level. Describe the relationship between temperature and volume in Charle's Law. Explain this relationship on a molecular level.
In what order would the proteins elute from a size exclusion column (limit 50- 40,000)? Protein Molecular weight 1- 90 KDa 2- 27,000 KDa 3- 300 KDa
draw the products of the following reaction. differentiate between the higher molecular weight product and lower molecular weight product 0 H2SO4 sight product ight peod 0 H2SO4 sight product ight peod
Read the following information and answer the questions: -The relationship between the weight of the DNA and the number of nucleotides is: 1 gram of nucleic acid has 2.0 x1021 -The relationship between the pairs of nucleotides and the length of the DNA double strand is: 2.9x106 pairs of nucleotides equal 1mm(millimeter) of DNA double stand. -The molecular weight of DNA in a haploid cell is called C Value. In humans, the C Value is 3.2x10-12 - An E. Coli...
Spectroscopy 1. What is the relationship between the infrared spectrum and the molecular structure in the structural determination of organic compounds by means of the correlation tables? 2. How does the interaction between the UV-Vis radiation energy and the material occur? 3. How are electronic removals carried out according to their different types of transition? 4. Indicate the absorption maxima of the most common chromophores and the factors that determine their displacements: the conjugation and the solvent. 5. How is...
Molecular weight data for some polymer are tabulated.
Determine:
a) The number-average molecular weight
b) The weight-average molecular weight
c) What is the number-average degree of polymerization for this
polymer?
d) What is the weight-average degree of polymerization for this
polymer?
Side note: Please
consider the monomer C3H6
Molecular weight data for some polymer are tabulated. Determine: The number-average molecular weight The weight-average molecular weight What is the number-average degree of polymerization for this polymer? What is the weight-average degree...
If a protein is a homotrimer with a molecular weight of 300 kDa, at what molecular weight(s) would you expect to see bands using denaturing SDS-PAGE? Non-denaturing elec-trophoresis? What separation method commonly uses a horizontal gel electrophoresis apparatus? Why?