On examining cells under a microscope, you notice that they occur singly and have no evidence of a nucleus. These cells must belong to a a.domain Eukarya; b. domain Bacteria; c. domain Archaea; d. the Protista; e. more than one of the above could be correct

Video transcript

Hello everyone. And in today's video we have the following problem. So where would you place? A Zelda has a single membrane bound nucleus? So I want you to refer to this table and just recall from previous videos in order to solve this problem. As we can see in this area of nucleus, the only type of just group that has a nucleus is going to be UK area. As we see here. Neither bacteria or archaea have a nucleus and the nucleus serves many different just functions inside of you. Key areas such as protection of the D. N. A. And just the ability for you Correa to perform post transcription modifications to their R. R. N. A. To the M. RNA. Which is going to allow you carry a to be very versatile at the production or the expression of different pieces of genes or different M. RNA segments. This is the characteristics of that only UK area have. So only UK area is going to be able to have a single membrane bound because this is a very important feature that eukaryotic cells have. And so it's going to be the end of the video. I really hope it's healthy