Assisted reproductive technology (ART), IVF involves the transfer of?
Assisted reproductive technology (ART), IVF involves the transfer of?
The correct option is B Zygote into the fallopian tube
The correct option is B.
The explanation for the correct option:
- ART encompasses all fertility-related treatments.
- Amongst all, IVF (In vitro fertilization- literally fertilization in laboratory conditions is the most widely used procedure).
- It involves- surgical removal of eggs from a female's ovaries, fusing them with sperm in vitro (laboratory conditions). and ultimately returning the fertilized zygote or embryo to the female's body (mostly to fallopian tubes) or donating it to another female.
- It is widely useful in females with weakened or clogged fallopian tubes.
The explanation for the incorrect options:
Option A:
The transfer of a zygote(or embryo) into the uterus of a female is known as Embryo Transfer(ET), a type of ART.
Option C:
GIFT( Gamete intra-fallopian Transfer) is a technique that is helpful in conditions where a female cannot produce ova but can provide a suitable environment for fertilization for embryo development in the oviducts. It involves the transfer of the ovum into the fallopian tube.
Option D:
Embryos with up to 8 blastomeres can be transferred to fallopian tubes. Embryos with 8-16 blastomeres are mostly transferred to the uterus.
The final answer: Assisted reproductive technology (ART), IVF involves the transfer of Zygote into the fallopian tube.
Zygote into the fallopian tube
The correct option is B.
The explanation for the correct option:
- ART encompasses all fertility-related treatments.
- Amongst all, IVF (In vitro fertilization- literally fertilization in laboratory conditions is the most widely used procedure).
- It involves- surgical removal of eggs from a female's ovaries, fusing them with sperm in vitro (laboratory conditions). and ultimately returning the fertilized zygote or embryo to the female's body (mostly to fallopian tubes) or donating it to another female.
- It is widely useful in females with weakened or clogged fallopian tubes.
The explanation for the incorrect options:
Option A:
The transfer of a zygote(or embryo) into the uterus of a female is known as Embryo Transfer(ET), a type of ART.
Option C:
GIFT( Gamete intra-fallopian Transfer) is a technique that is helpful in conditions where a female cannot produce ova but can provide a suitable environment for fertilization for embryo development in the oviducts. It involves the transfer of the ovum into the fallopian tube.
Option D:
Embryos with up to 8 blastomeres can be transferred to fallopian tubes. Embryos with 8-16 blastomeres are mostly transferred to the uterus.
The final answer: Assisted reproductive technology (ART), IVF involves the transfer of Zygote into the fallopian tube.
