By day 12 of embryonic development,mesoderm begins to form through
A)embryolization.
B)gastrulation.
C)mitosis.
D)meiosis.
E)None of the answers are correct.

Question

Quizplus · Accepted Answer

Mesoderm formation occurs during gastrulation, which is the process of forming the three germ layers (endoderm, mesoderm, and ectoderm) that will give rise to all the tissues and organs of the body. By day 12, gastrulation has begun and the mesoderm is beginning to differentiate from the other germ layers.

By Day 12 of Embryonic Development,mesoderm Begins to Form Through