Transcribed genes are preferentially repaired when DNA damage occurs.

TLS Online TPP Program

#Id: 1722

#Unit 4. Cell Communication and Cell Signaling

The α chains of the FcεRI, members of the immunoglobulin superfamily, directly bind the IgE heavy chains, whereas the β and γ chains are responsible for signal transduction.

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#Id: 8929

#Unit 2. Cellular Organization

Chk1, Chk2, and MK2

cause cell cycle arrest by inhibiting Cdc25

stabilizing the transcription factor p53, which induces the transcription of CKI p21 

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#Id: 671

#Unit 3. Fundamental Processes

In mammals, six telomeric proteins (TRF1, TRF2, Rap1, TIN2, TPP1, and POT1) comprise a complex called shelterin

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#Id: 2533

#Unit 13. Methods in Biology

The ‘Wallace rule’ (Lay Thein & Wallace 1986) is used to determine the appropriate stringency wash temperature: 

Tm = 4 × (number of GC base pairs) + 2 × (number of AT base pairs

TLS Online TPP Program

#Id: 2123

#Unit 8. Inheritance Biology

Pericentric inversion Chromosome inversion that includes the centromere in the inverted region.