In the ‘test–tube baby’ procedure:
1. | Fertilization is in-vitro but embryo development is in-vivo |
2. | Fertilization is in-vivo but embryo development is in-vitro |
3. | Both fertilization and embryo development are in-vitro |
4. | Both fertilization and embryo development are in-vivo |
What is transferred into the fallopian tube in ZIFT?
1. | Zygote only |
2. | Embryos with more than 8 blastomeres |
3. | Zygote or embryos with up to 8 blastomeres |
4. | All of the above can be transferred during ZIFT |
Transfer of an ovum collected from a donor into the fallopian tube of another female is called as:
1. | ZIFT | 2. | GIFT |
3. | SUZI | 4. | ICSI |
Impotence in males and oligospermia leading to infertility can be helped by:
1. | AI | 2. | GIFT |
3. | Sperm donation | 4. | Surrogacy |