Q. No.Assisted reproductive technology, IVF involves the transfer of:
1. Ovum into the fallopian tube.
2. Zygote into the fallopian tube.
3. Zygote into the uterus
4. Embryo with 16 blastomeres into the fallopian tube.
Artificial insemination means:
| 1. | Transfer of sperm of husband to a test tube containing ova. |
| 2. | Artificial introduction of sperm of a healthy donor into the vagina. |
| 3. | Introduction of sperm of a healthy donor directly into the ovary. |
| 4. | Transfer of sperm of a healthy donor to a test tube containing ova. |
The test-tube baby programme employs which one of the following techniques?
1. Intra Cytoplasmic Sperm Injection (ICSI)
2. Intra Uterine Insemination (IUI)
3. Gamete Intra Fallopian Transfer (GIFT)
4. Zygote Intra Fallopian Transfer(ZIFT)
1. Twelve weeks
2. Eighteen weeks
3. Six weeks
4. Eight weeks
In vitro fertilization is a technique that involves the transfer of which one of the following into the Fallopian tube?
1. Embryo only, upto 8 cell stage
2. Either zygote or early embryo up to 8 cell stage
3. Embryo of 32 cell stage
4. Zygote only
1. Tubectomy
2. Diaphragms
3. IUDs (Intra Uterine Devices)
4. Cervical caps
Copper ions released from copper-releasing Intra Uterine Devices (IUDs):
1. make uterus unsuitable for implantation
2. increase phagocytosis of sperms
3. suppress sperm motility
4. prevent ovulation
|
Method |
Mode of action |
||
|
A. |
The pill |
1. |
Prevents sperms from reaching cervix |
|
B. |
Condom |
2. |
Prevents implantation |
|
C. |
Vasectomy |
3. |
Prevents ovulation |
|
D. |
Copper-T |
4. |
Semen contains no sperms |
1. A-3 B-1 C-4 D-2
2. A-4 B-1 C-2 D-3
3. A-3 B-4 C-1 D-2
4. A-2 B-3 C-1 D-4
| (A) | Medical Termination of Pregnancy(MTP) during the first trimester is generally safe. |
| (B) | Generally, chances of conception are nil until the mother breastfeeds the infant for up to two years. |
| (C) | Intrauterine devices like copper-T are effective contraceptives. |
| (D) | Contraception pills may be taken up to one week after coitus to prevent conception. |
Which two of the above statements are correct?
1. B, C
2. C, D
3. A, C
4. A, B
Select the hormone-releasing Intra-Uterine Devices.
1. Lippes Loop, Multitoad 375
2. Vaults, LNG-20
3. Multiload 375, Progestasert
4. Progestasert, LNG-20
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