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What are not covered by a membrane Golgi complex mitochondria ribosomes or none of the above?
Wiki User
∙ 11y ago
im sorry i would try to help you but im looking for the same answer right now 2! stupid science hw!
Wiki User
∙ 11y ago
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Cells that have no membrane-covered organelles are?
All nuclei are surrounded by a membrane - however, not all cells have their genetic material inside a nucleus. Prokaryotic cells do not have a nucleus - and therefore can't have a membrane around it.
What is the difference between smooth and rough er?
Rough er has ribosomes attached but smooth er does not. Rough ER is covered with ribosomes and looks "rough" through an electron microscope. Smooth ER lacks the ribosomes and appears as a smooth membrane. On the lighter side: The way it feels to the touch?
Rough ER is covered in ribosomes?
Yes the rough endoplasmic reticula are covered in ribosomes carrying out protein synthesis. There may also be free ribosomes in the cell cytoplasm
What organelles are covered in ribosomes?
The organelles covered in ribosomes are the rough endoplasmic recitillium.
Eukaryotic cells contain membrane-enclosed compartments called that carry out specific functions?
All eukaryotic cells have membrane-covered components called organelles.
What are the mitochondria?
are oval, membrane-covered organelles
Are ribosomes covered by membrane?
No,they are not covered.They are also in prokariyotes.
Are ribosomes a membrane covered organelle?
No, they are not. Neither prokaryotes like bacteria nor eukaryotes (like our cells) have membrane bound ribosomes.
Cells that have no membrane-covered organelles are?
All nuclei are surrounded by a membrane - however, not all cells have their genetic material inside a nucleus. Prokaryotic cells do not have a nucleus - and therefore can't have a membrane around it.
How do ribosomes differ from other organelles in the cell?
They are not covered by a membrane.
Is mitochondria covered by a membrane?
no it is i dont know consult biology.com
Is the mitochondria covered by a membrane?
yes Golgi itself made up of memebranes.It is a part of endomembrane system
Where are cell parts packaged?
Scientifically explaining, they are membrane-covered organelles that are found only in the eukaryotic cell. Prokaryotic cells do not have membrane-covered organelles. The only organelle they have, not membrane-covered, are ribosomes.
Which organelles are NOT covered by membrane in the cell?
In a typical animal cell, the only major organelles not covered by membranes are the ribosomes. Ribosomes are composed of r-RNA and proteins.
A double membrane that is covered with pores?
Nuclear Envelope is a double membrane covering which separates the nucleus from the cytoplasm. It is a discontinuous covering which us perforated by several nuclear pores. Nuclear pores allow exchange of materials between the nucleus and cytoplasm. The outer membrane of nucleus is usually connected with endoplasmic reticulum. It bears ribosomes.
The is a double membrane that is covered with pores?
nuclear envelope also mitochondria
What is the history of mashed potatoes?
The nucleus of the eukaryotic cells contains the DNA of the cell and the associated proteins that form the chromosomes, and is separated from the cytoplasm by a double porous membrane. The outer nuclear membrane has a complex internal structure, part of which is covered with ribosomes, i.e., protein and RNA containing bodies which are the sites of protein synthesis. In aerobic eukaryotes, chemical energy is trapped in the microchondria, organelles bounded by a double membrane and containing an internal membrane structure in which are found both the electron transport system and the enzymes associated with respiratory metabolism. Mitochondria are absent in anaerobic eukaryotes. In photosynthetic eukaryotes, i.e., green algae, an organelle similar to the mitochondrion, the chloroplast, is found. Both mitochondria and chloroplasts contain small circular DNA molecules similar to those found in prokaryotes, ribosomes and other components of protein synthesis. The nucleus of the eukaryotic cells contains the DNA of the cell and the associated proteins that form the chromosomes, and is separated from the cytoplasm by a double porous membrane. The outer nuclear membrane has a complex internal structure, part of which is covered with ribosomes, i.e., protein and RNA containing bodies which are the sites of protein synthesis. In aerobic eukaryotes, chemical energy is trapped in the microchondria, organelles bounded by a double membrane and containing an internal membrane structure in which are found both the electron transport system and the enzymes associated with respiratory metabolism. Mitochondria are absent in anaerobic eukaryotes. In photosynthetic eukaryotes, i.e., green algae, an organelle similar to the mitochondrion, the chloroplast, is found. Both mitochondria and chloroplasts contain small circular DNA molecules similar to those found in prokaryotes, ribosomes and other components of protein synthesis.
