Assertion n reason : 1.A:the 2nd meiotic division of the developing ovarian follicles is completed just after conception R:conception is the onset of pregnancy when the implantation of blastocyst takes place
The assertion is true but the reason is false.
Conception means the formation of viable zygote by the fusion of male and female gamete. It is also known as fertilisation. After fertilisation, the secondary oocyte now undergoes second meiotic division producing ovum and second polar body. The nucleus of ovum then fuses with sperm enabling fusion of genetic material.
Conception means the formation of viable zygote by the fusion of male and female gamete. It is also known as fertilisation. After fertilisation, the secondary oocyte now undergoes second meiotic division producing ovum and second polar body. The nucleus of ovum then fuses with sperm enabling fusion of genetic material.