Chromatography columns are considered to consist of a number of adjacent zones in each of which there is sufficient space for an analyte to completely equilibrate between the two phases, Each zone is called a theoretical plate (having no N).

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#Unit 10. Ecological Principles

Gini Simpson index of diversity (DGS) = 1 − DS.

DGS and species diversity are positive related

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#Unit 2. Cellular Organization

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#Unit 13. Methods in Biology

Waves are divided in various groups:

Alpha

Beta 

Delta  

Theta

Gamma 

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#Unit 12. Applied Biology

Dissociation of Adherent Cells

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#Unit 3. Fundamental Processes

Telomeric sequence is the extension of the G-T–rich strand, which for 14 to 16 bases is usually a single strand.