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In plant cells, often you see more than 1 nucleolus (about 1-4).
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∙ 13y ago
Wiki User
∙ 15y agowhat does the nucleus contain
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What does the nucleolus in a cell organelle do?
The nucleolus is a structure within the nucleus of Eukaryotic cells that is involved in the production of ribosomes, can be more than one in a nucleus
Is there vacuoles are present in animal cell?
Vacuoles are present in animal cell but they are much smaller than in plant cell.
What is an analogy for a nucleolus?
if the ribosmes are the factory, than the nucleolus is the construction workers that make the factory. if the whole cell is the factory and the ribosomes are the factpry workers, the nucleolus is the manager in charge of hiring and/or training new workers.
Nucleus vs nucleoid?
in microbiology and genetics, a plasmid is a DNA molecule that is separate from, and can replicate independently of, the chromosomal DNA. The nucleoid is an irregularly-shaped region within the cell of a prokaryote that contains all or most of the genetic material
Is mitochondria larger than a nucleolus?
No.
What does the nucleolus in a cell organelle do?
The nucleolus is a structure within the nucleus of Eukaryotic cells that is involved in the production of ribosomes, can be more than one in a nucleus
Can a cell only have one nucleolus?
Most cells have only one nucleolus however there are exceptions.very long nerve cells.certain flat worm species have large amoebae like cells with more than one nucleolusthe slime molds have multi-nucleated cells.
Is there vacuoles are present in animal cell?
Vacuoles are present in animal cell but they are much smaller than in plant cell.
What is an analogy for a nucleolus?
if the ribosmes are the factory, than the nucleolus is the construction workers that make the factory. if the whole cell is the factory and the ribosomes are the factpry workers, the nucleolus is the manager in charge of hiring and/or training new workers.
Nucleus vs nucleoid?
in microbiology and genetics, a plasmid is a DNA molecule that is separate from, and can replicate independently of, the chromosomal DNA. The nucleoid is an irregularly-shaped region within the cell of a prokaryote that contains all or most of the genetic material
Does a cell that secretes abundant proteins have many nucleoli?
Potentially in some organisms, but generally protein production correlates with nucleolus size rather than number. For example, the number of nucleoli in humans in fixed; there is one per diploid cell. Muscle cells would have larger nucleoli, but not more of them. The reason for this is because the nucleolus produces rRNA, a component of ribosomes, which synthesizes protein.
How is the nucleolus like a vice principle in a school?
the principal, because he/she is the one who controls what happens in the school, just like the nucleus
Why is the cell wall not present in animals?
Animals cells use a cell membrane rather than a cell wall. Animals have more active metabolisms than plants do, and therefore they need faster diffusion from cells to circulatory systems, than they would get with cell walls.
Are protozoa prokaryotes or eukaryotes?
Protozoa are eukaryotic.A cell on the basis of organisation of its nucleus can be of two kinds:1.PROKARYOTIC2.EUKARYOTICPROKARYOTIC CELL: in prokaryotic cell [unorganised nucleus] no nucleus is present; instead a ring like nucleic acid DNA is present. it is also termed as nucleoid. all cell organelles are absent except ribosomes. Examples: bacteria, blue green algae.EUKARYOTIC CELL: in eukaryotic cells a true nucleus is present. A true nucleus has four parts namely: nucleolus, nuclear membrane, nuclear reticulum, nucleoplasm. All cell organelles are present in a eukaryotic cell. Examples: amoeba, spirogyra.
Is mitochondria larger than a nucleolus?
No.
What is more than one cell?
more than one cell is multicellular. For example, we are multicellular we have more than one cell.
Describe the changes that have occurred to the nucleolus and nuclear membrane from interphase to prophase?
In interphase he nuclear envelope binds to nucleus which contains more than one nucleolus. In the Prophase the nucleoli disappear.
