Chromosome compaction involving progressive chromosome looping:

During prophase, condensin II binds DNA and extrudes large loops

In prometaphase, condensin I forms additional loops nested within the loops formed by condensin II

TLS Online TPP Program

#Id: 1324

#XL - T Zoology

TLS Online TPP Program

#Id: 1325

#XL - T Zoology

Activated PKA enhances the conversion of glycogen to glucose-1-phosphate.

TLS Online TPP Program

#Id: 1326

#XL - T Zoology

GS, GPK, and GP are counteracted by a phosphatase called phosphoprotein phosphatase.

TLS Online TPP Program

#Id: 1327

#XL - T Zoology

Suppressor of cAMP/PKA signalling Pathway- cAMP PDE (hydrolyze cAMP to 5′-AMP)

TLS Online TPP Program

#Id: 1328

#XL - T Zoology

β-adrenergic receptors are deactivated by, β-adrenergic receptor kinase (BARK)

TLS Online TPP Program

#Id: 1329

#XL - T Zoology

Phospholipase C is activated by G proteins containing either Gαo or Gαq.