A chromosome is a long DNA molecule with part or all of the genetic material of an organism. Most eukaryotic chromosomes include packaging proteins called histones which, aided by chaperone proteins, bind to and condense the DNA molecule to maintain its integrity

6 0

3 years ago

Each of the following statements describes a type of column chromatography. Sort the statements to the type of chromatography th

horsena [70]

Answer:

Explanation:

Separate molecules by size. > All

Separate molecules by charge. > Ion-exchange Chromatography, Affinity Chromatography

The stationary phase has a covalently bound group to which a protein in the mobile phase can bind. > All

Uses a mobile phase and a stationary phase to separate proteins. > All

The stationary phase contains cross-linked polymers with different pore sizes. > Size-exclusion Chromatography

Can separate molecules based on protein-ligand binding. > Affinity Chromatography

The stationary phase may contain negatively or positively charged groups. > Ion-exchange Chromatography, Affinity Chromatography

7 0

3 years ago