Test tube baby means a baby that is born when:
1. | It is developed in a test tube |
2. | It is developed through the tissue culture method |
3. | The ovum is fertilized externally and thereafter implanted in the uterus |
4. | It develops from a non-fertilized egg |
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
The technique called gamete intrafallopian transfer (GIFT) is recommended for those females:
1. | who cannot provide a suitable environment for fertilisation |
2. | who cannot produce an ovum |
3. | who cannot retain the foetus inside uterus |
4. | whose cervical canal is too narrow to allow passage for the sperms |
1. | GIFT | 2. | ZIFT |
3. | ICSI | 4. | ET |
I: | Intra Cytoplasmic sperm injection (ICSI) is another specialized procedure of in-vivo fertilization. |
II: | Infertility cases due to the inability of the male partner to inseminate the female can be corrected by artificial insemination (AI) |
Which one of the following is not an Assisted Reproductive Technology (ART) used by childless couples to have children?
1. ZIFT
2. IUD
3. IVF
4. IUT
In Which of the following techniques, the embryos are transferred to assist those females who cannot conceive?
1. | GIFT and ZIFT | 2. | ICSI and ZIFT |
3. | GIFT and ICSI | 4. | ZIFT and IUT |
Embryo with more than 16 blastomeres formed due to in vitro fertilisation is transferred into?
1. uterus
2. fallopian tube
3. fimbriae
4. cervix
In case of a couple where the male is having a very low sperm count, which technique will be suitable for fertilization?
1. | Gamete intracytoplasmic fallopian transfer |
2. | Artificial insemination |
3. | Intracytoplasmic sperm injection |
4. | Intrauterine transfer |