Human Reproduct...

Amniotic fluid is

Haploid nucleus of sperms and a haploid ovum fuse together to form

Mitotic division in zygote as it moves through the isthmus of oviduct is called

Finger-like projections appear on the trophoblast after implantation is called

Inner cell mass (embryo) contain certain cells that contain cells called stem cells which have potency to

Which of the following is formed first out of the following in growing foetus

Which of the following group of hormones are produced during pregnancy?

Parturition occurs due to release of hormone oxytocin that cause

Statement I: During growth of embryo limbs and external genital organ is formed by the ends of 12 weeks.
Statement II: The sex of the developing embryo can be determined using ultrosonography after 3 months of pregnancy.

Assertion: Just after implantation, embryo (inner cell mass) differentiates into ectoderm, mesoderm and endoderm.
Reason: These three layers give rise to all tissues and organs in adult human beings.