The nucleus does have a definite structure, consisting of a double membrane called the nuclear envelope, which encloses the nucleoplasm, chromatin (DNA and proteins), and the nucleolus. While the chromatin can be loosely organized or condensed depending on the cell's activity, the overall architecture of the nucleus is well-defined and essential for regulating gene expression and maintaining genomic integrity. Thus, it is incorrect to say that the nucleus has no definite structure.
Monerans have no definite nucleus. Their genetic material is not enclosed within a membrane-bound nucleus, but rather floats freely in the cell.
An organ is a structure that has a definite form and performs a definite function or functions within the body.
Prokaryotic cells lack a definite nucleus and membrane- bound organelles while eucaryotic cells have a definite nucleus.
the nucleus.
The electron's definite energy is based on it's location around the nucleus
Eukariyotes 1.A eukariyotic cell is surrounded by plasma membrane 2.They posses definite nucleus 3.Chromosomes are present in nucleus 4.This cells contain cytoplasm and all other structure
Monerans have no definite nucleus. Their genetic material is not enclosed within a membrane-bound nucleus, but rather floats freely in the cell.
An organ is a structure that has a definite form and performs a definite function or functions within the body.
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.
structure is the shape of anything
Prokaryotic cells lack a definite nucleus and membrane- bound organelles while eucaryotic cells have a definite nucleus.
Yes,they lack a definite nucleus.So they lack a nuclear membrane.
the nucleus.
the nucleus :D
The nucleus
a crystal structure is a turtle in disguise
a eucaryotic cell is one which has a definite nucleus