Integrins are the principal receptors used by animal cells to bind to the extracellular matrix. 

TLS Online TPP Program

#Id: 9836

#XL - R Botany

CONSTITUTIVE PHOTOMORPHOGENESIS1 (COP1), another negative regulator of photomorphogenesis, is a component of the E3 ubiquitin ligase complex that targets photomorphogenesis-promoting proteins for degradation such as phyA, phyB.

TLS Online TPP Program

#Id: 9435

#XL - T Zoology

Monogamy

Each individual mates exclusively with one partner over at least a single breeding cycle and sometimes for longer.

Monogamy occurs in fish, amphibians, reptiles, and mammals, but it is only commonly observed in birds, some rodents, and a few primate species.

TLS Online TPP Program

#Id: 8192

#XL - Q Biochemistry

Catalase, are synthesized as precursors with PTS1

Thiolase, are synthesized as precursors with PTS2

TLS Online TPP Program

#Id: 10385

#XL - Q Biochemistry

Cross-presentation

TLS Online TPP Program

#Id: 8405

#XL - Q Biochemistry

Muscle contraction depends on two processes that consume enormous amounts of ATP: 

1. Filament sliding, driven by the ATPase of the myosin

2. Ca2+ pumping, driven by the Ca2+ ATPase