Darwin’s evolutionary theory 

Evolution as such is the simple proposition that the characteristics of organisms change over time. 

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#Unit 13. Methods in Biology

HOT START PCR were devised to prevent non – specific amplification at low temperature.

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#Unit 5. Developmental Biology

When a multipotent stem cell divides asymmetrically, its maturing daughter cell often goes through a transition stage as a progenitor or transit-amplifying cell, as is seen in the formation of blood cells, sperm, and neurons.

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#Unit 8. Inheritance Biology

Genetic mosaicism, condition in which regions of tissue within a single individual have different chromosome constitutions.

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#Unit 6. System Physiology – Plant

To store, toxic secondary metabolites is to conjugate them with a sugar, which also makes them more water soluble

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#Unit 3. Fundamental Processes

base pairs at the 3’ end of the primer, which are in the more open A-form. A sharp turn in the DNA exposes the template base to the incoming nucleotide