0
DNA indeed never leaves the nucleus. Instead, activated genes get transcribed by RNA polymerase, producing an RNA copy of the gene. The RNA gets processed (capped, spliced) and becomes a mature messenger RNA (mRNA).
The mRNA leaves the nucleus and sooner or later attaches to a ribosome. This will translate the information encoded in it into a protein.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
Why if the nucleus of a cell was removed the cell wouldn't be able to make any proteins?
Becuase they don't feel like making any protiens without their nucleus.
Would protein synthesis still occur without ribosomes?
Cells can not make proteins without ribosomes. Neither can they make proteins without directions from a nucleus. Our red blood cells have neither and they only live for around 120 days before they wear out.
What molecule carries a copy of the code from out of the nucleus?
Molecules of Ribonucleic Acid (RNA) carry the instructions for assembling proteins out of the cell nucleus. Without this type of molecule, the cell cannot survive.
Are very small simple cells without a nucleus?
Every cell has a nucleus. Without a nucleus there is no DNA in the cell and if you didn't know the nucleus is the brain of the cell.
What would happen to a cell if it didn't have a nucleolus?
There is an entire kingdom of cells without a nucleus. This is the kingdom Monera or bacteria. Humans are just part of a group of animals that have a nucleus. In the cells of other living things, the nucleus controls the rest of the cell and hold the genetic code DNA. Well yeah, but those are called prokaryotic cells, eukaryotic cells have every organelle in a cell.
Why if the nucleus of a cell was removed the cell wouldn't be able to make any proteins?
Becuase they don't feel like making any protiens without their nucleus.
Why are red blood cells unable to synthasize proteins?
Mature blood cells do not have a nucleus. Without this genetic material, the cells are unable to synthesize proteins.
Do large proteins containing a nuclear localization signal bind to the nuclear pore and enter the nucleus without any expenditure of energy?
No, they do not.
Why is nucleolus important to the cell?
The nucleolus is the part of the nucleus where ribosomal RNA (rRNA) is synthesized and ribosome subunits are assembled.The chromosomes fold in such a way that most of the genes for rRNA are in the nucleolus. The proteins found in ribosomes are synthesized in the cytoplasm, then enter the nucleus through pores in the nuclear membrane.Within the nucleolus, the two subunits of ribosomes, each consisting of rRNA and many proteins, are assembled. These subunits leave the nucleus through pores in the membrane, and are put together when translation begins in the cytoplasm.
Would protein synthesis still occur without ribosomes?
Cells can not make proteins without ribosomes. Neither can they make proteins without directions from a nucleus. Our red blood cells have neither and they only live for around 120 days before they wear out.
What molecule carries a copy of the code from out of the nucleus?
Molecules of Ribonucleic Acid (RNA) carry the instructions for assembling proteins out of the cell nucleus. Without this type of molecule, the cell cannot survive.
What is a single organism without a nucleus?
it is nucleus
Are very small simple cells without a nucleus?
Every cell has a nucleus. Without a nucleus there is no DNA in the cell and if you didn't know the nucleus is the brain of the cell.
What would happen to a cell if it didn't have a nucleolus?
There is an entire kingdom of cells without a nucleus. This is the kingdom Monera or bacteria. Humans are just part of a group of animals that have a nucleus. In the cells of other living things, the nucleus controls the rest of the cell and hold the genetic code DNA. Well yeah, but those are called prokaryotic cells, eukaryotic cells have every organelle in a cell.
Why prokaryotic is a cell without a nucleus?
because eukaryotic have a nucleus
What if a cell had no nucleus?
There would not be a cell without a nucleus it is like saying what if a human without a brain. It is impossible.
Can a cell survive without the nucleus for a short time?
no, a cell can't survive without its nucleus as nucleus is the main brain of the cell. *****A red blood cell is without a nucleus and can survive for 120 days. This cell is very unique to the body because of this.
