Answered

IDNLearn.com: Where your questions meet expert advice and community support. Our experts provide timely and accurate responses to help you navigate any topic or issue with confidence.

when does crossing over occur? how many chromatids are involved? how many homologous chromosomes?

Sagot :

Yanaurisdiaz0idn

Answer:

The normal human karyotype is made up of 46 chromosomes: ... The 2 sister chromatids are linked mainly by a paracentric heterochromatin ...

Explanation:

Thank you for contributing to our discussion. Don't forget to check back for new answers. Keep asking, answering, and sharing useful information. IDNLearn.com is dedicated to providing accurate answers. Thank you for visiting, and see you next time for more solutions.