The Aurora kinase family members Aurora A and Aurora B play key roles in mitotic spindle formation and in ensuring that chromosomes attach correctly to the mitotic spindle so that they are segregated accurately during mitosis.

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#Id: 5428

#Unit 7. System Physiology – Animal

Orthograde transport

moves from the cell body toward the axon terminals 

occurs along microtubules that run along the length of the axon and requires dynein and kinesin

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#Id: 8629

#Unit 2. Cellular Organization

APC/C works with substrate-targeting factors called Cdc20 and Cdh1

TLS Online TPP Program

#Id: 1535

#Unit 2. Cellular Organization

+TIPs, associate with growing plus ends and can link microtubules to other structures, such as membranes.

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#Id: 1778

#Unit 4. Cell Communication and Cell Signaling

TREG cells were most recently characterized as a unique subset of CD4+ T cells that express high levels of the IL-2R  chain (CD25), the low-affinity receptor for this cytokine.

TLS Online TPP Program

#Id: 8844

#Unit 10. Ecological Principles

Net primary productivity is commonly measured by harvesting a defined area of an ecosystem at the end of the growing season and determining the accumulated biomass of producers