Do prokaryotic cells have a nucleus? Learn the answers to questions like: what do prokaryotic cells have instead of a nucleus, and do prokaryotic...
Prokaryotic Cells RNA Prokaryotic cells are unicellular organisms that lack a nucleus and other organelles present in eukaryotic cells. There are two domains of prokaryotic organisms, Bacteria, and Archaea. Answer and Explanation:1 Although prokaryotic cells do not have a nucleus, they do have genetic...
Prokaryotic cells contain View Solution The genetic material of a prokaryotic cell is known as View Solution $ A cell with actively dividing nucleus is called interphase cell. ! Prokaryotic cells have a true nucleus. View Solution Prokaryotic cell is characterized by ...
Prokaryotic cells do not have a nucleus; rather, they have a membraneless nucleoid region (open part of the cell) that holds free-floating DNA, according to Washington University. The entire DNA in a cell can be found in individual pieces known as chromosomes. Eukaryotic cells have many ...
Unlike eukaryotic cells, prokaryotic cells ___.A.donothaveaplasmaorcellmembraneB.havechromosomesintheirnucleusC.donothaveanucleusD.containmembrane-boundorganellesE.alloftheabovearecorrectchoices的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷
- Eukaryotic cells are more complex, can be unicellular or multicellular, and have a defined nucleus and membrane-bound organelles. Examples include plant and animal cells. 2. Characteristics of Prokaryotic Cells: - Prokaryotic cells do not have a nuclear membrane. Their genetic material (DNA) is...
It was later discovered that prokaryotic cells, which do not have a nucleus, also contain nucleic acids. en.wikipedia.org It also includes many substances that play important roles in both eukaryotic and prokaryotic cells, such as putrescine, cadaverine, spermidine, and spermine. ...
essentially more complex. Prokaryotic cells do not contain a nucleus with DNA packaged into multiple chromosomes. Prokaryotes only have a single chromosome which floats in a region of the cytoplasm called the nucleoid. Additionally, there are no membrane-bound organelles present in a prokaryote ...
1. Prokaryotic chromosomes are found in the nucleoid of prokaryotic cells, and they are circular in shape. Unlike eukaryotic cells, prokaryotic cells don’t have a membrane-bound nucleus. Instead, their genetic material can be found in a region of the cytoplasm called thenucleoid. A prokaryotic...
a nucleus--is used as the basis for a simple but fundamental classification of all living things.Organisms whose cells have a nucleus are called eukaryotes (from the Greek words eu,meaning "well"or 'truly,"and karyon,a kemel"or "nucleus").Organisms whose cells do not have a nucleus are ...