Case 28: A lady with failing eye sight

बाहर जाएं

सवाल 1 of 1

  शेष समय


0
147765
0
120
block

Put the order of transduction into the correct steps.

टेक्स्ट से मिलान करें (क्लिक करें और खींचें)   

(0/0)




पाठ से मेल खाते हैं

1

2

3

4

क्लिक करें और खींचें

phosphodiesterse is activated

cone/rod hyperpolarises releasing less neurotransmitter

Light hits retina and the altered rhodopsin/photopsin molecule activates transducin allowing GDP to be exchanged for GTP

phosphodiesterase hydrolyses cGMP causing Na and Ca channels to close, while K channels remain open


147769
0
120
none
147773
0
120
none
147775
0
120
none
147778
0
120
none