With respect to lens development:
a. the lens first appears at 27 days of gestation
b. it is formed from neural crest cells
c. the lens first appears as a vesicles with a single layer of epithelial cells
d. Y suture is absent in the embryonic nucleus
e. the adult lens is more spherical than the foetal

1 Answer

Answer :

the lens first appears at 27 days of gestation

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