MCQ
Mitral valve in mammals guards the opening between
- AStomach and intestine
- BPulmonary vein and left auricle
- CRight auricle and right ventricle
- ✓Left auricle and left ventricle
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| Column-l | Column-II |
| A. Trophoblast | i. Embedding of blastocyst in the endometrium |
| B. Cleavage | ii. Group of cells that would differentiate as embryo |
| C. Inner cell mass | iii. Outer layer of blastocyst attached to the endometrium |
| D. Implantation | iv. Mitotic division of zygote |