GIFT involves transferring ova (eggs) and sperm directly into the fallopian tube, where fertilization (zygote formation) occurs naturally inside the recipient's body.
Option (B) is incorrect because GIFT does not involve transferring a zygote; it involves transferring gametes (ova and sperm).
Option (A) describes ZIFT (Zygote Intrafallopian Transfer), not GIFT.
Option (D) describes embryo transfer to the uterus, which is part of IVF, not GIFT.
Thus, the correct answer is (C).
GIFT involves the direct transfer of ova (eggs) and sperm into the fallopian tube, where fertilization (formation of a zygote) occurs naturally within the recipient's body.
Option (B) is incorrect because GIFT involves the transfer of gametes (ova and sperm), not a zygote.
Option (A) refers to ZIFT (Zygote Intrafallopian Transfer), which is different from GIFT.
Option (D) describes embryo transfer to the uterus, a process used in IVF (In Vitro Fertilization), not GIFT.
Therefore, the correct answer is (C).
A block of certain mass is placed on a rough floor. The coefficients of static and kinetic friction between the block and the floor are 0.4 and 0.25 respectively. A constant horizontal force \( F = 20 \, \text{N} \) acts on it so that the velocity of the block varies with time according to the following graph. The mass of the block is nearly (Take \( g = 10 \, \text{m/s}^2 \)):
A wooden block of mass M lies on a rough floor. Another wooden block of the same mass is hanging from the point O through strings as shown in the figure. To achieve equilibrium, the coefficient of static friction between the block on the floor and the floor itself is
Infertility is described as not being able to get pregnant in spite of having frequent, unprotected sex for not less than a year for most couples. Infertility may result from an issue with either you or your partner or a combination of factors that stops a pregnancy.
The major symptom of infertility is not getting pregnant. There may be no other apparent symptoms. Sometimes, women with infertility may have irregular or missing menstrual periods. In some cases, men with infertility may have some signs of hormonal issues, like changes in hair growth or sexual function.