In hermaphrodites, expression of the egl-1 gene in the neurons is repressed by the transcription factor, and deletion of that causes these neurons to undergo apoptosis;

TLS Online TPP Program

#Question id: 28265

#Unit 5. Developmental Biology

 Resact is a___ 

TLS Online TPP Program

#Question id: 28266

#Unit 5. Developmental Biology

SAP in the egg jelly of, Strongylocentrotus purpuratus is called___

TLS Online TPP Program

#Question id: 28267

#Unit 5. Developmental Biology

Resact binds to receptor on sperm, it activates guanylyl cyclase which causes the sperm cell to produce_______

TLS Online TPP Program

#Question id: 28268

#Unit 5. Developmental Biology

Resact from Arbacia egg jelly binds to its receptor on the sperm, which activates the receptor is___ 

TLS Online TPP Program

#Question id: 28269

#Unit 5. Developmental Biology

Sperm-specific calcium channels are encoded by which gene? 

TLS Online TPP Program

#Question id: 28270

#Unit 5. Developmental Biology

 Increase in cGMP and Ca2+ stimulates flagellar movement in the sperm by activating__ 

a) mitochondrial GTP-generating apparatus 

b) mitochondrial ATP-generating apparatus

c) Na+/K+ ATPase

d) dynein ATPase