Which of the following enzymes help in dissolving zona pellucida?

Part of decidua lying between chorionic villi and myometrium is

Which of the following events trigger the formation of ootid?

Which of the following events are included in fast block to prevent polyspermy?

During embryonic development of humans, second cleavage is completed after about

Which of the following is correct regarding cleavage division?

Which of the following is correct regarding the location and event during capacitation of sperms?

__A__ leads to mixing of maternal and paternal chromosomes which is known as __B__; which results in formation of __C__

Implantation usually occurs at

In mammal’s embryo proper is formed from