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TLS Online TPP Program

#Question id: 8933

At which developmental stage should one be able to first distinguish a diploblastic embryo from a triploblastic embryo?

#Unit 9. Diversity of Life Forms
  1. fertilization
  2. cleavage
  3. gastrulation
  4. coelom formation
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TLS Online TPP Program

#Question id: 28294

#Unit 5. Developmental Biology

Which enzyme is responsible for harden of the vitelline envelope and convert it into fertilization envelope?
TLS Online TPP Program

#Question id: 28295

#Unit 5. Developmental Biology

Which of the following Cortical granule protein allow to forms a coating around the egg? 
TLS Online TPP Program

#Question id: 28296

#Unit 5. Developmental Biology

mechanisms of egg activation in sea urchins-Bindin receptor responsible for the activation of____
TLS Online TPP Program

#Question id: 28297

#Unit 5. Developmental Biology

During sperm contact fusion through multiple process leads to the activation of PLCĪ³ by tyrosine kinase, which allow to release Ca2+ through IP3-DAG pathway that leads to various process, except?
TLS Online TPP Program

#Question id: 28298

#Unit 5. Developmental Biology

Which of the following  PLC is activated by tyrosine kinase during egg activation?
TLS Online TPP Program

#Question id: 28299

#Unit 5. Developmental Biology

Mammalian fertilization occurs