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प्रश्न
Correct the following statement:
In E. T. techniques, embryos are always transferred into the uterus.
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उत्तर
In E. T. techniques, only more than 8-celled embryo is transferred into the uterus.
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संबंधित प्रश्न
A large number of married couples the world over are childless. It is shocking to know that in India the female partner is often blamed for the couple being childless.
- Why in your opinion the female partner is often blamed for such situations in India? Mention any two values that you as a biology student can promote to check this social evil.
- State any two reasons responsible for the cause of infertility.
- Suggest a technique that can help the couple to have a child where the problem is with male partner.
An infertile couple is advised to adopt test-tube baby programme. Describe two principle procedures adopted for such technologies.
Expand the following:
ZIFT
Correct the following statement.
Transfering of an embryo with more than 8 blastomeres into the uterus is called GIFT.
The procedure of GIFT involves the transfer of female gametes into the fallopian tube, can gametes be transferred to the uterus to achieve the same result? Explain.
In which technique of ART is a single sperm injected directly into the cytoplasm of the ovum?
Generally the zygote or early embryo with how many blastomeres is transferred into the fallopian for further development, in IVF?
Which method of ART is preferred incase of blockage of fallopian tubes?
AI is the preferred technique used incase of ____________.
The method of directly injecting a sperm into ovum in assisted by reproductive technology is called ______.
In ______ the egg is first fertilized outside the body and then it is inserted into the oviduct.
Test-tube baby is one who ______.
Which of the following is ART?
Which method can be used for women that cannot produce ovum but can provide suitable environment?
The first case of IVF-ET technique success, was reported by ______.
What is correct for test tube baby?
The stage transferred into the lotuses after induced fertilization of ova in the laboratory is ______.
The test-tube baby programme employs which one of the following techniques?
In ZIFT method, there is ______.
What are the Assisted Reproductive Techniques practised to help infertile couples? Describe any three techniques.
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.
In which of the following techniques, the embryos are transferred to exist those females who cannot conceive?
Write the long form of GIFT.
Give a term for the following:
An ART in which eggs are removed from the ovary of the female, fertilised and then placed in her fallopian tube.
Which one of the following choices reflects the correct number of chromosomes in the zygote and in the second polar body of Drosophila melanogaster?
| Zygote | Meiocytes | |
| I | 08 | 08 |
| II | 04 | 08 |
| III | 08 | 04 |
| IV | 04 | 04 |
