Format: Paperback. High Concept is the biography of one of the most hated men in Hollywood, producer Don Simpson. According to the biography, Simpson was an arrogant, bullying, pig of a man who took controlled what kept people entertained despite having now discernible talents himself. As a biography, the book is disappointing.
Report Abuse. All eukaryotic cells (which means  has true nucleus) have a nucleus. However, certain cells called Prokaryotic cells (meaning no true nucleus) do not have a nucleus. Instead, their genetic data simply floats around the inside of the cell like water outside of a glass.All plants and animals have very complex Eukaryotic cells.The main difference between plant cells and animal cells, rather than nucleus or no nucleus, is that plants have an extra protective layer around the cell called a cell wall.ll plants and animals have very complex Eukaryotic cells. The main difference between plant cells and animal cells, rather than nucleus or no nucleus, is that plants have an extra protective layer around the cell called a cell wall.
After all, every cell in your body (except mature red blood cell, which have no nuclei, and egg cells) has the same DNA in its nucleus. Why would mitochondria need. The best story we have now is that mitochondria are actually the descendants of bacteria that hitched a ride in larger, more complex cells. Our cells, and those of plants, amoeba-type things, and fungi, are eukaryotic.. Bacterial cells are called prokaryotic.. They don't have nuclei, they are much smaller than our cells, and don't have organelles like our cells. Perhaps the tiny prokaryotes invaded early eukaryotes a long time ago (like 1.4 billion years ago) in order to absorb their food, acting like parasites.