Which event is possible when changes in layer of zona pellucida occurs by sperm at fertilizatioi tim

English

Gujarati

Hindi

2.Human Reproduction

medium

Which event is possible when changes in layer of zona pellucida occurs by sperm at fertilizatioi time?

Sperm enters into ovum

Block the entry of additional sperms into ovum.

Stop the fertilization process and prevent are pregnancy.

Possible fertilization process make possible and pregnancy occurs.

Solution is Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Standard 12

Biology

medium

medium

medium

medium

medium