Period of the zygote refers to the first phase of prenatal development that lasts from conception until the developing organism becomes firmly attached to the wall of the uterus.

Comments

You can add comments to this article or suggest corrections. Factual prose contributions are welcome; your e-mail address (optional) will not be published. Please use plain text only: no HTML, no links, no images, no advertising.


No comments yet. Be the first to write one!

Write a comment


First and last name; abbreviations are fine.


Optional; used for notifications when the article changes or a new comment is added. Will not be published.


Leave this field empty. Posts with links are deleted automatically.

1.14