The Chromatographic Method Based on Biologically Related Interactions by Immobilizing

question 18

Multiple Choice

The chromatographic method based on biologically related interactions by immobilizing one of a pair of interacting biomolecules onto a solid support and placing it in a column is known as:

• A)affinity chromatography
• B)ion-suppression chromatography
• C)ion-pair chromatography
• D)gel-permeation chromatography

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Definitions:

Allele Frequency

The relative frequency of an allele (a variant form of a gene) at a particular gene locus in a population, expressed as a proportion or percentage.

Butterfly Populations

Groups or communities of butterflies, which can serve as indicators of environmental change due to their sensitivity to habitat and climate.

Hardy-Weinberg Equilibrium

A principle stating that allele and genotype frequencies in a population will remain constant from generation to generation in the absence of evolutionary influences.

Recessive Allele

Recessive allele refers to an allele that produces its characteristic phenotype only when it is paired with an identical allele (that is, in homozygous states).