Question

which cell do not have a nucleus nucleus in biology

Answer 1

prokaryotic cells do not have a proper nucleus. Instead they have a nucleoid which contains the nuclear materials.

Answer 2

Answer :

The prokaryotic cells lack nucleus.

Nucleus -

• Nucleus is a cell organelle.

• It only found in eukaryotic cells.

• It plays a central role in cellular reproduction.

• It has a double layered covering called nuclear membrane.

• The nuclear membrane has pores which allow the transfer of materials through it.

• The nucleus contains chromosomes.

• The chromosomes contain information of inheritance in the form of deoxyribonucleic acid molecules.

• The nucleus also plays a role in determining how the cell will develop.

• It direct chemical activities of the cell.