Question 1 - Biology - CBSE Class 12 Sample Paper for 2023 Boards - Solutions - Solutions to CBSE Sample Paper - Biology Class 12

Last updated at Dec. 13, 2024 by

An infertile couple was advised to undergo In vitro fertilization by the doctor. Out of the options given below, select the correct stage for transfer to the fallopian tube for successful results?

  1. Zygote only
  2. Zygote or early embryo upto 8 blastomeres
  3. Embryos with more than 8 blastomeres
  4. Blastocyst Stage

 

Answer:

b. Zygote or early embryo upto 8 blastomeres

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo