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Home Q & A Board Biology-Related Homework Help Genetics and Developmental Biology
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kasy110 kasy110
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12 years ago
A blastocyst differs from the spherical 16-cell morula in that the blastocyst is a sphere that contains..
a) An inner cell mass with germ layers that nourish the developing embryo
b) An inner cell mass with germ layers that will develop into the embryo
c) A trophoblast that forms the embryo and an inner cell mass that nourishes the developing embryo.
d) A trophoblast with germ layers that will develop into the embryo
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#1
Staff Member
12 years ago
Here's a hint: The embryo forms from the inner cell mass of the blastocyst. Slight Smile
- Master of Science in Biology
- Bachelor of Science
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