Human Reproduct...

Three germ layers are formed during which stage of Embryonic development.

Movement of blastomeres usually seen in which Embryonic stage :-

The first movements of the foetus and appearance of hair on the head are usually observed during the :-

In which stage rate of cell-division decrease?    

Fate map of embryo is prepared in which stage?

Solid ball of cell produced by repeated cleavage is called

Gastrulation is a process

The first indication of division of labour in the blastomeres appear at

Sexually reproducing multicellular animals start their development from -

Correct sequence in development is -

Preparation of cell differentiation are completed in-

What is true for cleavage :-

Cleavage start in human in

Type of cleavage in an egg is determined by :    

Identical twins will be produced when :

Division of human egg is :

The embryo with 8 to 16 blastomeres is called :

Function of placenta is :-    

Stem cells are found in :-    

The first sign of growing foetus may be noticed by :-

During pregnancy only which hormones are secreted in women :-

Placenta contains :-

During Implantation, the blastocyst becomes embedded in the which layer of the uterus.

Mammalian placenta originates from :