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.
A chromosome.
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)
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.
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.
nucleus nucleus
The genetic material is in the nucleus to protect it.
Yes, RNA can leave the nucleus.
Chromatin material is contained within the nucleus.
RNA can leave the Nucleus.
The nucleus is what contains the genetic material of a cell.
Yes, RNA is able to leave the cell nucleus.
Nucleus
DNA is the genetic material. It is in chromosomes in nucleus.
The nucleus contains the genetic material of a cell in the form of DNA.
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.
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.
Cytoplasm surrounds the nucleus in each cell.