3A. Continuity of Life = heritable information

 

Source: Mark Hill

 

The first Enduring Understanding contains essential knowledge students should have dealt with in Pre-AP.  DNA structure, replication, transcription and translation are all part of the first section of 3A.  Regulation of the cell cycle is of critical importance to understanding what happens when normal cells become transformed into cancerous cells. The importance of vertical transmission of information through the processes of mitosis and meiosis and how the latter process is involved with increasing genetic variation is also dealt with in this EU.

 

 

 

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