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प्रश्न
Expand the following.
ICSI
Abbreviation used for the different mode of assisted reproductive technology is given below. Expand the abbreviation:
ICSI
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उत्तर
Intra Cytoplasmic Sperm Injection
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.
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.
An infertile couple is advised to adopt test-tube baby programme. Describe two principle procedures adopted for such technologies.
Correct the following statement:
In E. T. techniques, embryos are always transferred into the uterus.
Expand the following:
ZIFT
Give four causes of infertility in males.
Explain one application of the following:
ZIFT
Fill in the blank:
The primary sex organ in human male is _______.
Fill in the blank:
Sperm fertilizes ovum in the _______of fallopian tube.
Fill in the blank:
Gonorrhoea is caused by _______ bacteria.
Explain any three methods that can be used to overcome infertility.
AI is the preferred technique used incase of ____________.
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 ______.
Which of these can be used to cure infertility in couples where male partner has very low sperm count?
In which of the following ARTs, does in vivo fertilisation occur?
Mark the odd one.
Males in whom testes fail to descend to the scrotum are generally infertile. Why?
What are the Assisted Reproductive Techniques practised to help infertile couples? Describe any three techniques.
Trace the events from copulation to zygote formation in a human female.
Read the given below statements carefully and state whether the following are true (T) or false (F).
- I - MOET is one of the methods of IVF.
- II - ICSI is a method useful only for males who are unable to inseminate.
- III - MTP is considered safe during the first 1 week of pregnancy.
- IV - LNG-20, multi-load 375 are hormone-releasing IUDs.
- V - Steroids inhibit ovulation and implantation.
Choose the correct option regarding the above-given statements.
Write the long form of GIFT.
Name any two Cu-ions releasing IUDs.
Explain any two ways by which IUDs devices act as contraceptives.
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 |
