Gestational surrogacy means that the wife’s egg and the husband’s sperm are united outside the womb in a process known as in - vitro (test - tube) fertilization, and the resulting embryo is placed in the surrogate’s uterus for gestation.
इस प्रकार प्रतिनियुक्‍त माता बच्चे की जननिक माता होती है ।