1. Tardigrade
  2. Question
  3. Biology
  4. Zygote undergoes cleavage while moving through the isthmus of the oviduct towards the uterus and forms daughter cells called blastomeres. The embryo with 8 to 16 blastomeres is called I which continues to divide to form II in uterus. The blastomeres in the II are arranged into an outer layer called III and an inner group of cells called the inner cell mass. I II III A Morula Blastocyst Haemocytoblast B Morula Gastrula Haemocytoblast C Blastula Gastrula Trophoblast D Momla Blastocyst Trophoblast

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Q. Zygote undergoes cleavage while moving through the isthmus of the oviduct towards the uterus and forms daughter cells called blastomeres. The embryo with $8$ to $16$ blastomeres is called $I$____ which continues to divide to form $II$____ in uterus. The blastomeres in the $II$____ are arranged into an outer layer called $III$____ and an inner group of cells called the inner cell mass.
I II III
A Morula Blastocyst Haemocytoblast
B Morula Gastrula Haemocytoblast
C Blastula Gastrula Trophoblast
D Momla Blastocyst Trophoblast

Human Reproduction

Solution:

Correct answer is (d) d