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There is no true answer, only theories. It goes that the cell membrane in the early eukaryotes invaginated towards the nucleus more and more over time and finally just created a nuclear envelope in the cell. This allows the eukaryotic cell to control what molecules and proteins can enter and exit the nucleus via nuclear pores. The eukaryotes and prokaryotes split off in the evolution chain because a nucleus has advantages and having no nucleus has advantages too.
Every single type of cell does except bacteria (kingdom monera). Animal, plant, fungus and protists all do. Organisms made up of these cells, cells with a nucleus and organelles are Eukaryotes.
isotopes are nucleus having same atomic no but different mass no .hydrogen, duterium,tritium are examples isodiaphers are the nucleus having same difference in no o f protons and no of neutrons . isotopes are nucleus having same atomic no but different mass no .hydrogen, duterium,tritium are examples isodiaphers are the nucleus having same difference in no o f protons and no of neutrons . isotopes are nucleus having same atomic no but different mass no .hydrogen, duterium,tritium are examples isodiaphers are the nucleus having same difference in no o f protons and no of neutrons .
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In the center of the atom (called the nucleus) there are the protons, having a charge of +1, and the neutrons having no charge. Surrounding the nucleus are the electrons, having a charge of -1.
The advantages of having a learning tower is that they help children reach things that are higher up or see what's going on around them because it is like an enclosed step stool.
The advantages of having online privacy are many, as it's better to have personal information hidden and tucked away as opposed to letting it be out there for thieves.
A skyway offers an enclosed walkway for people between buildings. The advantages of them in a major city is to protect one form the weather when walking between buildings.
There are several advantages to having a coelom, or body cavity. The organs are enclosed, there is independent movement of the body wall, there is more space for organs, and there is a storage area for sperm and eggs. It also has fluids that protect organs and provide nutrients.
There is no true answer, only theories. It goes that the cell membrane in the early eukaryotes invaginated towards the nucleus more and more over time and finally just created a nuclear envelope in the cell. This allows the eukaryotic cell to control what molecules and proteins can enter and exit the nucleus via nuclear pores. The eukaryotes and prokaryotes split off in the evolution chain because a nucleus has advantages and having no nucleus has advantages too.
Some advantages to having a more expensive Holmes air purifier as opposed to a cheaper store brand air purifier is that it may be more durable and sturdy than the other one.
The components of the cells which have outer membrane are called membrane bound or membrane enclosed organelles. Example: Nucleus, mitochondria and chloroplast are bound by two membranes. Lysosomes, Endoplasmic reticulum and Golgi-apparatus are bound by single membrane. On contrast ribosomes are not having any protective membrane. Sreekala.K.P
what are the advantages of having events in a company
There are many advantages to having a jacuzzi shower. Some advantages of having a jacuzzi shower is having the opportunity to feel relaxed and having the opportunity to entertain guests.
Every single type of cell does except bacteria (kingdom monera). Animal, plant, fungus and protists all do. Organisms made up of these cells, cells with a nucleus and organelles are Eukaryotes.
There are many advantages to having insulated drapes opposed to just every day normal drapes. The main huge advantage it holds is the ability to keep the rooms warmer and that lowers heating bills.
Advantages include having it at a birthday party!