Replication is unidirectional when a single replication fork is created at an origin.

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#Id: 2191

#Unit 10. Ecological Principles

Secondary succession

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#Id: 3166

#Unit 11. Evolution and Behavior

 Neutral theory of molecular evolution- Developed by Motoo Kimura, who argued that most of the evolution of DNA sequences occurs by chance (genetic drift) rather than by natural selection.

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#Id: 7335

#Unit 11. Evolution and Behavior

There are ‘n’ numbers of alleles at a given locus in a diploid population. The proportion of all  homozygotes in the population

A. All alleles are equal abundant

B. All alleles are not in equal abundant

(1) 1/n and <1/n  (3) 1/n2 and <1/n2

(2) 1/n and >1/n  (4) 1/n2 and >1/n2

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#Id: 2836

#Unit 13. Methods in Biology

Maltose-Binding Protein (MBP) is also used for fusion tag for protein which are extremely GST

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#Id: 1471

#Unit 4. Cell Communication and Cell Signaling

The extracellular matrix is a dynamic, complex meshwork of proteins and polysaccharides that contributes to the structure and function of a tissue.