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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
After a brief medical examination a healthy couple came to know that both of them are unable to produce functional gametes and should look for an ‘ART’ (Assisted Reproductive Technique). Name the ‘ART’ and the procedure involved that you can suggest to them to help them bear a child.
Give four causes of infertility in males.
Multiple choice question.
Test tube baby technique is called _______.
Explain any three methods that can be used to overcome infertility.
In which technique of ART is a single sperm injected directly into the cytoplasm of the ovum?
Which method of ART is preferred incase of blockage of fallopian tubes?
The method of directly injecting a sperm into ovum in assisted by reproductive technology is called ______.
In case of a couple where the male is having a very low sperm count, which technique will be suitable for fertilisation?
Assisted reproductive technology, IVF involves transfer of ______.
Choose the correct statement regarding the ZIFT procedure.
Which method can be used for women that cannot produce ovum but can provide suitable environment?
Which of these can be used to cure infertility in couples where male partner has very low sperm count?
In vitro fertilisation is a technique that involves transfer of which one of the following into the fallopian tube?
The first case of IVF-ET technique success, was reported by ______.
ZIFT is transfer of ______.
Identify the correct reasons for infertility.
(i) Drugs
(ii) Diseases
(iii) Congenital
(iv) Use of Contraceptives
(v) Immunological or psychological
(vi) Assisted reproductive technology
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 ______.
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.
Trace the events from copulation to zygote formation in a human female.
Placed below are case studies of some couples who were not able to have kids. These couples are not ready for adoption or taking gametes from donors. After thoroughly examining the cases, which Assisted Reproductive Technology will you suggest to these couples as a medical expert? Explain briefly with justification of each case.
| Couple | Test reports of Female partner |
Test reports of male partner |
| Couple 1 | Normal reports | Normal sperms in testes, Missing connection in epididymis and Vas deferens. |
| Couple 2 | Blockage in the fallopian tube | Normal reports |
| Couple 3 | Normal reports | Poor semen parameters in terms of count, motility and morphology. |
| Couple 4 | low ovarian reserve | Normal reports |
| Couple 5 | Sterilization in male | Morphologically abnormal sperms |
Write the long form of GIFT.
The ______ is also called the womb.
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 |
