Cytoplasm
what organelle is like the cell"s highway
Bacterial cells lack a nucleus, which means their genetic material is not enclosed within a membrane-bound organelle like in eukaryotic cells.
"In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel) is a membrane-enclosed organelle found in eukaryotic cells." - Wikipedia article: "Nucleus (cell)"So yes, a nucleus is an organelle. Although my textbook doesn't really seem to consider the nucleus as an organelle, it treats it like its something separate... but it makes more sense that its considered an organelle.
Only Eukaryotes have a Nucleus. However, Prokaryotes have a Nucleoid, a nucleus-like organelle that does not have a nuclear envelope or a nucleolus.
Nucleus
A nucleus is a membrane-bound organelle found in eukaryotic cells that contains the genetic material (DNA). Prokaryotic cells do not have a true nucleus but instead have a nucleoid region where the genetic material is located.
The organelle that has many hair-like structures used for movement is the flagellum. It is a long, whip-like appendage that helps cells like sperm cells to swim.
organelle
organelle
Yes, nucleus is an organelle. The word means little organ. Organs make up a complete plant or animal.
No, the largest organelle in a cell is usually the nucleus, which contains the cell's genetic material. The cytoplasm is a jelly-like substance that fills the cell and contains other organelles.
No, trees do not have a nucleus. A nucleus is a membrane-bound organelle found in eukaryotic cells such as animal and plant cells, responsible for controlling cell functions and containing genetic material. Trees are made up of complex cells called plant cells, but they do not have a nucleus like animal cells do.