Question

Morula is a developmental stage

• A. between the zygote and blastocyst
• B. between the blastocyst and gastrula
• C. after the implantation
• D. between implantation and parturition

Answer 1

Answer: (A)

Between the zygote and blastocyst Morula is a developmental stage between the zygote and blastocyst. It consists of 16-32 cells.