The second parity rule applies more closely to introns than to exons.

TLS Online TPP Program

#Id: 5029

#Unit 3. Fundamental Processes

A cycle of chromosome replication must be initiated at a fixed time of C + D =60 minutes before cell division.

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#Id: 7608

#Unit 5. Developmental Biology

Mutations in either Juno or Izumo block fertilization

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#Id: 1407

#Unit 4. Cell Communication and Cell Signaling

In the absence of ATP, the myosin head is firmly attached to the actin filament. 

 

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#Id: 9604

#Unit 4. Cell Communication and Cell Signaling

NGF, PDGF, FGF, EGF, insulin are RTK ligands, which trigger proliferation of cells.

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#Id: 7749

#Unit 1. Molecules and their Interaction Relevant to Biology