Crista junction

The connection between the inner boundary membrane and a crista

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#Id: 9805

#Unit 6. System Physiology – Plant

In higher plants the phytochrome chromophore is a linear tetrapyrrole called phytochromobilin

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#Id: 6772

#Unit 3. Fundamental Processes

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#Id: 7841

#Unit 1. Molecules and their Interaction Relevant to Biology

Isomers that have opposite configurations at one or more of the chiral centers but that are not mirror images of each other are called diastereomers

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#Id: 1571

#Unit 4. Cell Communication and Cell Signaling

In the absence of Wnts,

β-catenin is bound in a complex with Axin (a scaffold protein), APC, and kinases CK1 and GSK3.

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#Unit 4. Cell Communication and Cell Signaling

In Burkitt’s lymphoma cells, 

MYC is translocated close to an antibody gene, leading to overproduction of MYC