P-2 Life Processes in Living Organisms Part – 2 — Science STD 10 — Question

(i) Some women have problems in implantation of embryo in uterus.
(ii) Such women can take the help of the modern remedial technique called as surrogacy.
(iii) In this technique, oocyte is collected from the ovary of the woman having problem in implantation in uterus.
(iv) That oocyte is fertilized in test-tube with the help of sperms collected from her husband.
(v) The embryo formed from such fertilization is implanted in the uterus of some other woman having normal uterus.
(vi) Such a woman, in whose uterus the embryo is implanted is called as surrogate mother.