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AIIMS 2015
Exam
AIIMS
Year
2015
Subject
Zoology
Chapter
Human Reproduction

AIIMS 2015 · Zoology · Human Reproduction

Select the correct explanation for the labels A, B, C and D.

Select the correct explanation for the labels A, B, C and D. Select the correct explanation for the labels A, B, C and D.
Select the correct explanation for the labels A, B, C and D.

Options

  1. AA represents the fertilised zygote.
  2. BB represents the stage of morula formation.
  3. CC represents the blastocyst.
  4. DD represents the blastocyst implantation.

Correct answer

D. D represents the blastocyst implantation.

Step-by-step solution

In the given figure A represents fusion of male and female gametes, BB is 4 celled blastomere. C\mathrm{C} shows the morula stage, i.e., an embryo with 8 blastomeres and D is the blastocyst which gets implanted in the uterus.
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