Redirect Notice
 The previous page is sending you to https://www.quora.com/Are-the-4-chromatids-in-a-tetrad-connected-or-not-If-they-are-how-are-they-connected-by-cross-over-synaptonemal-complex-or-centromeres-of-the-2-chromosomes.

 If you do not want to visit that page, you can return to the previous page.