POP-1 activates the TBX-35 gene.

TLS Online TPP Program

#Id: 5810

#Unit 7. System Physiology – Animal

The conversion of cholesterol to pregnenolone, catalyzed by cholesterol desmolase (P450scc or CYP11A1), in mitochondria

TLS Online TPP Program

#Id: 5811

#Unit 7. System Physiology – Animal

TLS Online TPP Program

#Id: 5812

#Unit 7. System Physiology – Animal

Zona glomerulosa cells capable of secreting significant amounts of aldosterone because they contain the enzyme aldosterone synthase

TLS Online TPP Program

#Id: 5813

#Unit 7. System Physiology – Animal

Zona glomerulosa lacks 17α-hydroxylase

Increases Na+ reabsorption Increases K+ secretion Increases H+ secretion

TLS Online TPP Program

#Id: 5814

#Unit 7. System Physiology – Animal

The synthesis and secretion of steroid hormones by the adrenal cortex depend on the stimulation of cholesterol desmolase by ACTH

TLS Online TPP Program

#Id: 5815

#Unit 7. System Physiology – Animal

The zona fasciculata/reticularis, is under the exclusive control of the hypothalamic-pituitary axis.