Question Details

Choose the correct statement regarding GIFT to overcome infertility.


Options

A

Ova collected from a female donor are transferred to the uterus of an infertile female.

B

Early embryos with up to 8 blastomeres are transferred into the fallopian tube of an infertile female.

C

It is the transfer of an ovum collected from a donor into the fallopian tube of another female who cannot produce ovum but can provide suitable environment for fertilization and development.

D

Early embryos with up to 8 blastomeres are transferred to the uterus of an infertile female.

Show Answer

Correct Answer :

Option C

It is the transfer of an ovum collected from a donor into the fallopian tube of another female who cannot produce ovum but can provide suitable environment for fertilization and development.

It is the transfer of an ovum collected from a donor into the fallopian tube of another female who cannot produce ovum but can provide suitable environment for fertilization and development.

Solution :

GIFT stands for Gamete Intrafallopian Transfer, a reproductive technology used to overcome certain forms of infertility.

The essential steps of GIFT are:

1. Ovum collection: Mature ova are retrieved from a donor female who is capable of producing viable eggs.

2. Transfer site: The collected ova are placed directly into the fallopian tube (the natural site where fertilization normally occurs) of a recipient female.

3. Recipient requirements: The recipient must have functional fallopian tubes and a uterine environment that can support implantation, but she cannot produce her own ova.

4. Fertilization and development: Once inside the fallopian tube, the donor ovum meets sperm (either introduced simultaneously or already present), allowing fertilization to occur in vivo. The resulting embryo then proceeds to develop and implant in the uterus.

This description matches the statement:

“It is the transfer of an ovum collected from a donor into the fallopian tube of another female who cannot produce ovum but can provide suitable environment for fertilization and development.”

Therefore, this option accurately captures the definition and purpose of GIFT, making it the correct choice among the given alternatives.

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