An adaptation is a characteristic that enhances the survival or reproduction of organisms that bear it.

TLS Online TPP Program

#Id: 8892

#XL - T Zoology

Amphitelic attachment, 

sister kinetochores attach to microtubules emanating from opposite spindle poles, they are stably attached

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#Id: 8893

#XL - T Zoology

Merotelic attachment 

A kinetochore can attach to microtubules emanating from both poles at the same time

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#Id: 8894

#XL - T Zoology

Syntelic attachment 

Both kinetochores of a sister chromatid pair can attach to microtubules from the same pole

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#Id: 8895

#XL - T Zoology

Monotelic attachment 

only one kinetochore can attach to microtubules

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#Id: 8897

#XL - T Zoology

Sensing mechanism used by cells to detect incorrect chromosome attachments is based on tension.

TLS Online TPP Program

#Id: 8898

#XL - T Zoology

If Amphitelic attachment occur  Microtubules pull kinetochores; cohesins resist this pulling force. The resulting tension leads to the outer kinetochore component Ndc80 being pulled away from the protein kinase Aurora B