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Bacteria have a nucleus with a nuclear membrane?
No. Bacteria are prokaryotes and therefore have no membrane-bound nucleus.
What is prokoaryote?
A prokaryote is a single-celled organism with no definite nucleus and no definite nuclear membrane. Compared to a eukaryote which can be single-celled or multi-cellular and has a true nucleus with a nuclear membrane.
Would poison that kills human cells by blocking pores in the nuclear membrane also kill bacteria?
No, because bacteria do not have a nucleus or nuclear membrane like human cells do. Therefore, a poison that blocks pores in the nuclear membrane of human cells would not affect bacteria in the same way.
What are prokaraotes?
Prokaryotes are the cells which do not have a definite nucleus. While Eukaryotes are the cell who have a definitive nucleus which is visible because of a definitive nuclear membrane.
Do bacteria have a membrane-bound nucleus?
No, bacteria do not have a membrane-bound nucleus.
Do plant and animal cells have a nuclear membrane?
Yes, both plant and animal cells have a nuclear membrane that surrounds the nucleus. This membrane helps to protect the genetic material inside the nucleus and regulates the passage of molecules in and out of the nucleus.
What organelle controls what enters and leaves the nucleus?
nuclear ,membrane
Is the nucleus part of the nuclear membrane?
Yes. The nuclear membrane includes the nucleus. It allows movement into and out of the nucleus.
Controles movement into and out of the nucleus?
nuclear membrane
What organism lacks a true membrane bound nucleus?
Prokaryotes, such as bacteria and archaea, lack a true membrane-bound nucleus. Their genetic material is located in a region called the nucleoid, which is not enclosed by a nuclear membrane.
What do bacteria have instead of a nucleus?
By saying nucleus, we mean that the DNA is contained in a membrane structure, that we call the nuclear membrane. However in prokaryotes (bacteria are examples!) the nucleus is not contained in a membrane structure. On the contrary, the DNA is rather suspended inside the cytoplasm itself in a compact form and is called a nucleoid.
What is the double membrane surrounding the nucleus?
The double membrane surrounding the nucleus is called the nuclear envelope. It consists of an outer membrane and an inner membrane, with nuclear pores that control the movement of molecules in and out of the nucleus.
