State two types of membranes​

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

Discuss cell surface transport in the structure of constituents

Prokaryotic and eukaryotic cells are different in many ways other than the presence or absence of a nucleus. if both archaebacteria and eubacteria are prokaryotic cells, then why are archaebacteria more closely related to eukaryotic cells than they are to eubacteria?