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TLS Online TPP Program

#Id: 9070

Two large classes of GTPase switch proteins are used in signal transduction pathways:

1. Heterotrimeric G proteins

2. Monomeric G proteins

#XL - T Zoology #G Protein–Coupled Receptors #Part B Pointers
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TLS Online TPP Program

#Id: 8885

#XL - R Botany

TLS Online TPP Program

#Id: 8886

#XL - R Botany

TLS Online TPP Program

#Id: 8887

#XL - R Botany

The mitotic CDKs phosphorylate specific nucleoporins, which causes nuclear pore complexes to dissociate during prophase. 
TLS Online TPP Program

#Id: 8888

#XL - R Botany

A key function of mitotic CDKs, together with other protein kinases and ubiquitin-protein ligases, is to induce the formation of the mitotic spindle, also known as the mitotic apparatus.
TLS Online TPP Program

#Id: 8889

#XL - R Botany

Centrosomes contain γ tubulin, which forms specific ringlike complexes (γ TuRCs) that, have the ability to nucleate microtubules and form a bipolar spindle
TLS Online TPP Program

#Id: 8890

#XL - R Botany

Mitotic spindle attach to chromosomes via specialized protein structures known as kinetochores