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Implantation & Pregnancy | Human Reproduction Part 7 | Biology Class 12 | HINDI

the topic of this presentation is implantation and pregnancy Cleavage is a special kind of mitotic division which starts in zygote and continues till formation of blastula the daughter calls formed during cleavage are known as blastomeres G1 phase of cell cycle does not occur during cleavage recall cell cycle, cytoplasm content of daughter cell […]

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Menstrual Cycle | Human Reproduction Part 5 | Biology Class 12 | HINDI

topic if this presentation is menstrual cycle The reproductive cycle in female primates (monkey, ape and human) is called menstrual cycle. during menstrual cycle, oocyte matures in ovary and this event is called ovarian cycle and endometrium of uterus develops, changes in uterus constitute uterine cycle it means that menstrual cycle includes two events – […]

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Female Reproductive System | Biology

We have already studied male reproductive system, and now in this lesson will mainly focus on female reproductive system. Male reproductive system and female reproductive system are quite different from each other. They differ because there’s some different purposes. Male reproductive system mainly aims to produce male gametes and transfer it to female body. While […]

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