Mature ovum enters fallopian tube through

Porogamy is entry for pollen tube through :

Chalazogamy is entry of pollen tube through micropyle.

Correct the statement . Entry of pollen tube through micropyle is called Mesogamy.

Read the given statements and select the correct option Statement 1 : Transfer of an ovum collected from a donor into the Fallopian tube of another female who cannot produce an ovum, is called as GIFT Statement 2 : Transfer of early embryos with upto 8 blastomeres into the Fallopian tube of the female, is called ZIFT.

______involves the transfer of embryo at 8 -celled stage in the fallopian tube of the female.

When pregnancy occurs in the fallopian tube, it is called normal pregnancy.

Assertion : IUT is transfer of embryo with more than 8 blastomeres into the Fallopian tubes Reason : IUT is a very popular method of forming embryos in vivo.

A sperm has just fertilised a human egg in the Fallopian tube. Trace the events that the fertilised egg will undergo upto the implantation of the blastocyst in the uterus.