Suppose That During Gastrulation in Humans, a Protease (An Enzyme

Multiple Choice

Suppose that during gastrulation in humans, a protease (an enzyme that degrades proteins) is present such that the enzymes released by the trophoblast cannot function. What is the most likely immediate outcome of this situation?

A) The embryo will not implant into the endometrium.
B) The blastocyst will not form.
C) Cleavage will not occur.
D) Organogenesis will not occur.