With respect to events occurring at the earliest stages of human development:
Choose the CORRECT option below:

Question

With respect to events occurring at the earliest stages of human development: 
 Choose the  CORRECT  option below:

Answer

Fertilisation takes place in the ovary

Answer

Implantation takes place after the blastocyst hatches

Answer

The human zygotic genome switches on at fertilisation

Answer

Human embryos undergo gastrulation at first cleavage

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