Advertisements
Advertisements
प्रश्न
The method of directly injecting a sperm into ovum in assisted by reproductive technology is called ______.
विकल्प
ICSI
ET
ZIFT
GIFT
Advertisements
उत्तर
The method of directly injecting a sperm into ovum in assisted by reproductive technology is called ICSI.
APPEARS IN
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.
State True/False with explanation.
Infertility is defined as the inability to produce a viable offspring and is always due to abnormalities/defects in the female partner.
Correct the following statement:
In E. T. techniques, embryos are always transferred into the uterus.
Give four causes of infertility in males.
Fill in the blank:
Gonorrhoea is caused by _______ bacteria.
Identify the IUD in the given diagram.
Correct the following statement.
Transfering of an embryo with more than 8 blastomeres into the uterus is called GIFT.
Which Artificial Reproductive Technique can help a lady conceive a child if both her fallopian tubes are blocked?
In case of a couple where the male is having a very low sperm count, which technique will be suitable for fertilisation?
Test-tube baby is one who ______.
A childless couple can be assisted to have a child through a technique called GIFT. The full form of this technique is ______.
In vitro fertilisation is a technique that involves transfer of which one of the following into the fallopian tube?
The test-tube baby programme employs which one of the following techniques?
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.
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.
Explain any two ways by which IUDs devices act as contraceptives.
