In the presence of ATP,  myosin head releases from the actin filament. 

TLS Online TPP Program

#Id: 5089

#Unit 6. System Physiology – Plant

phyA is rapidly degraded following its activation by light. Thus, protein degradation, in addition to phosphorylation, is emerging as a ubiquitous mechanism regulating many cellular processes, including light and hormone signaling, circadian rhythms, and flowering time.

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#Id: 835

#Unit 4. Cell Communication and Cell Signaling

Oomycetes (fungus‐like organisms), brown algae and mammalian parasites as Plasmodium falciparum and fungi can be biotrophic, necrotrophic, or hemibiotrophic plant pathogens

TLS Online TPP Program

#Id: 1096

#Unit 2. Cellular Organization

ATP-powered pumps use the energy released by hydrolysis of the terminal phosphoanhydride bond of ATP to transport ions.

TLS Online TPP Program

#Id: 1062

#Unit 5. Developmental Biology

In rice, a SDP, the CO homolog Heading-date 1 (Hd1) acts as an inhibitor of flowering.

TLS Online TPP Program

#Id: 9544

#Unit 11. Evolution and Behavior

Just as muscles become strengthened by work, more strongly exercised organs attract and become enlarged by the “nervous fluid.” 

Acquired during an individual’s lifetime, are inherited—a principle called inheritance of acquired characteristics.