STANDARDZoology-Human Reproduction
STANDARD Zoology Embryo Development MCQ Question
Type: MCQ-conceptual-Medium-Class 12
At what stage the embryo is implanted in the uterus
A
Immediate after fertilization
B
Before 8 cells stage
C
After zygote formation
D
After 8 cells stage
Correct Answer
Option D
Detailed Explanation
The embryo is typically implanted in the uterus after it has reached the blastocyst stage, which occurs after the 8-cell stage.
Found an issue with this question?