In mammalian cells, Cdt1 is targeted for degradation by the action of a protein complex that is recruited to the origin of replication by PCNA, the eukaryotic counterpart of the bacterial b clamp.

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#Id: 8606

#Unit 2. Cellular Organization

M phase Cyclin–CDKs

In human - cyclin A-CDK 1

cyclin B-CDK 1

In budding yeast - CIb 1/2/3/4-Cdc 28

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#Id: 6544

#Unit 7. System Physiology – Animal

In GSV, much of the GLUT4 is tethered to the Golgi matrix, a network of coiled-coil proteins surrounding the Golgi complex,  by a TUG protein

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#Id: 434

#Unit 2. Cellular Organization

The nucleosome is a disc of 11 nm diameter and 6 nm height. 2πrh is surface are and πr2h is volume of nucleosome

 

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#Id: 5913

#Unit 3. Fundamental Processes

DnaG primase associates transiently with the replication complex, and typically synthesizes a 10-base primer. Primers start with the sequence pppAG positioned opposite the sequence 3’–GTC-5’ in the template.

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#Id: 9508

#Unit 6. System Physiology – Plant

Fusicoccum amygdali produces the toxin fusicoccin, which targets the plasma membrane H+‐ATPase in many plant species