Secretory pathway

pathway of protein trafficking that flows through the ER

TLS Online TPP Program

#Id: 7913

#XL - Q Biochemistry

Matrix-targeting sequences

sequences for localizing proteins to mitochondria

TLS Online TPP Program

#Id: 8940

#XL - T Zoology

Knl1 eliminating checkpoint protein binding sites at kinetochores. p31comet disassembles the MCC, allowing APC/Ccdc20 to degrade mitotic cyclins and securin to trigger anaphase.

TLS Online TPP Program

#Id: 9800

#XL - R Botany

Proportion of phytochrome in the Pfr form after saturating irradiation by red light is only about 85%. 

TLS Online TPP Program

#Id: 8329

#XL - Q Biochemistry

Treadmilling

Because the critical concentrations for the two ends are different, at steady state the free ATP–G-actin will be intermediate between Cc+ and Cc - , so the (+)end will grow and the (-)end will lose subunits.

TLS Online TPP Program

#Id: 9304

#XL - T Zoology

In the absence of light,  bound 11-cis-retinal locks the rhodopsin into its inactive (R) conformation