Which cell lacks a nucleus

Subject : Biology

Question:

Which cell lacks a nucleus?

Expert Verified Soluton:

The cell that lacks a nucleus is the bacterial cell. Bacteria are prokaryotic cells, which means they do not have a membrane-bound nucleus. Instead, their genetic material is located in a region called the nucleoid. This is in contrast to eukaryotic cells, such as animal, plant, and fungal cells, which all contain a well-defined nucleus that houses their genetic information.

Prokaryotic cells are simpler in structure compared to eukaryotic cells, and the absence of a nucleus is a key characteristic that distinguishes them. This fundamental difference plays a significant role in how these cells function and reproduce.