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To produce Dolly did Ian Wilmut remove the nucleus from a sheep body cell and fuse it with a cell taken from another adult?
Wiki User
∙ 10y ago
Yes. An udder cell was taken from one sheep and injected into an unfertilized cell. These were caused to fuse by the use of electrical pulses. Once fused, the cell was transplanted into a surrogate mother.
Wiki User
∙ 10y ago
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Refers to the nucleus and inner electrons of an atom?
If you remove the outer electrons of an atom, the remaining nucleus and inner electons would be called an ion.
If you remove the nucleus from a eukaryotic cell could it survive?
No. This is because the cell will no longer be able to manufacture protein (since the DNA in the nucleus will also have been removed)
What element do you get if you remove a proton the nucleus of a lithium atom?
an isotope of the element helium is obtained.
How can you say a cell will die when the nucleus is removed while saying a red blood cell is a living cell?
Cells don't die after the nucleus is removed. That is how we clone things, we remove the nucleus from an unfertilised egg cell and insert the DNA of the animal we wish to clone.
What force must be overcome to remove an electron?
The electrostatic force of attraction between the positive nucleus and the negative electron must.
What happens when you remove the nucleus from an ameoba?
The amoeba dies
If they remove your eggs can you still fall pregnant?
depends on how they did it. Did they remove your ovaries? If not your ovaries will produce more eggs. They can not remove all of them unless they remove your ovaries. Then you will no longer produce eggs.
What is nuclear transfer used for?
Creating clones
Refers to the nucleus and inner electrons of an atom?
If you remove the outer electrons of an atom, the remaining nucleus and inner electons would be called an ion.
What was let's remove third gave to a pot to be charged particles in the nucleus of an atom?
What?
Take one egg cell from sally and remove the nucleus Take a cell from Harry and put nucleus from it into egg cell from Sally Put this egg cell into another ewe to grow what will the lamb look like?
The lamb will look like Harry because it has his genetic information (the nucleus taken from Harry) planted inside it. It will not look like Sally because her nucleus has been removed and so it no longer contains any genetic information to do with her.
If you remove the nucleus from a eukaryotic cell could it survive?
No. This is because the cell will no longer be able to manufacture protein (since the DNA in the nucleus will also have been removed)
What element do you get if you remove a proton the nucleus of a lithium atom?
an isotope of the element helium is obtained.
What is the energy required to overcome the attraction of protons in the nucleus and remove an electron from a gaseous atom?
The electron
Is it easier to remove an electron from the outer energy level than one closer to the nucleus?
Yes
Why are valence electrons easier to remove from an atom than core electrons?
the force of attraction between then nucleus and the valence electrons is less than that between the nucleus and the core electrons
Is it easier to remove an electron from the outer energy level than from one closer to the nucleus?
Think of it as like trying to lift a heavy stone up out of a conical pit. The nucleus is down at the bottom of the pit. It takes more work (energy) to remove the stones (electrons) that are deeper in the pit (closer to the nucleus). Remember that the lower numbered shells are lower (deeper) in the pit, and you won't go wrong.
