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TLS Online TPP Program
#Question id: 5088
#Unit 5. Developmental Biology
If gastrulation was blocked by an environmental toxin, then ________.
TLS Online TPP Program
#Question id: 5089
#Unit 5. Developmental Biology
The archenteron of the developing sea urchin eventually develops into the ________.
TLS Online TPP Program
#Question id: 5090
#Unit 5. Developmental Biology
Which of the following is a correct description of the fate of the germ layers?
TLS Online TPP Program
#Question id: 5091
#Unit 5. Developmental Biology
In all vertebrate animals, development requires ________.
TLS Online TPP Program
#Question id: 5108
#Unit 5. Developmental Biology
The absence of limbs in snakes may be attributable to the evolution of changes in:
TLS Online TPP Program
#Question id: 15765
#Unit 5. Developmental Biology
What is symmetrical differentiation?