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Both plant cells and animal cells have a nuclues.The nucleus of both plant and animal cells have pores on their double membrane.These pores allow the nucleus to communicate with the outside environment that is the cytoplasm.This can be through sending of substances into the nucleus.For example mRNA.
However there are times when the materials are very big than the pore.In this case energy which is normally ATP combines with the substance to force it to penetrate.
What else can I help you with?
What structure in the nucleus contains hereditary material?
A chromosome.
What part of the atom orbits the nucleus?
electrons are negatively charged sub atomic particles which surround the nucleus and never leave their orbit unless and until they are excited by a photon(packet of light)
Why does radioactive parent material break down into daughter material?
A fundamental property of radioactive material is that the atomic nucleus has an unstable configuration. The nucleus of a single atom of such material may break down at any instant, or may never break down at all, but with a large number of atoms in a collection, there is a statistical probability that half of them will break down in a given amount of time, which is known as the "half life" for that radioactive material. Exactly why this should be so is a mystery which cannot be adequately explained, but is observed and accepted as such. A deeper understanding of this phenomenon would probably give us a better insight into the true nature of the universe as a whole.
Why is the nucleus called the 'control centre' of the cell?
The nucleus is like the brain of the cell.The other reason why nucleus is called the control center is that- It has genetic material called DNA which undergo different functions such as replication, transcription, translation i.e. formation of different enzymes and proteins necessary for the development of whole cell Another reason is that-the cell which lac nucleus during abnormal cell division known to be dead cell. Also, the nucleus controls the food that is transported in and out of the cell.
What functions does a cell perform?
Nucleus-the control centre for all activity Nucleoplasm-contains DNA Cytoplasm-cell material outside the nucleus but within the cell membrane Vacuoles-storage for food for the cell Mitochondria-powerhouse of the cell
Can RNA leave the nucleus?
Yes, RNA can leave the nucleus.
What is the genetic material in the nucleus?
The genetic material is in the nucleus to protect it.
Which one can leave the nucleus: DNA or RNA?
RNA can leave the Nucleus.
What material contained within the nucleus?
Chromatin material is contained within the nucleus.
Is RNA able to leave the cell nucleus?
Yes, RNA is able to leave the cell nucleus.
What part of the cell contains our genetic material?
The nucleus is what contains the genetic material of a cell.
Which organelle transfers the material from nucleus to cytoplasm?
Nucleus
The genetic material of an animal cell is found in the?
DNA is the genetic material. It is in chromosomes in nucleus.
What is confined to the nucleus of the eukaryocyte?
In the nucleus is DNA which is contained on chromosomes. These never leave the nucleus. Instead, when the DNA needs to be used to create new cells, something called rNA copies the DNA code to take it to various other sites. Inside of the nucleus there is also nucleic acid.
Which cell structure contains genetic material?
The nucleus contains the genetic material of a cell in the form of DNA.
Can DNA or RNA leave the nucleus?
Yes, both DNA and RNA can leave the nucleus. RNA regularly leaves the nucleus to carry out various cellular functions, while DNA can also leave the nucleus during processes like DNA replication and repair.
What are the strands of genetic material floating in the nucleus referred to?
The strands of genetic material floating in the nucleus are chromatin. Chromatin is the combination of DNA that makes up the nucleus of the cell.
