Human red blood cells contain no nucleus. They lose them so that the cell can be packed full of as much hemoglobin as possible.
a cell that lacks a cell nucleus is called a prokaryote
a tight chain
In a eukaryotic cell, transcription occurs in the nucleus.
In eukaryotic cells, transcription occurs in the cell nucleus. In prokaryotic cells, which do not have a nucleus, transcription occurs in the cytoplasm.
It is still considered as a cell. Take the red blood cellas an example, when it matures, it looses its nucleus but even then, it is still considered as a cell.
The nucleus is the control center of the cell. It contains DNA which are the instructions for the cell. ** The nucleus is the control centre of the cell because cells whose nuclei have been removed lose their functions, but cells with a nucleus transplanted from a different cell take on the characteristics of the cell from which the nucleus was taken.
Transcription occurs in the cell nucleus and where DNA is housed. Transcription is the first step of gene expression, in which a particular segment of DNA is copied into RNA by the enzyme RNA polymerase.
a tight chain
a tight chain
a tight chain
In the nucleus of the cell. If the cell lacks a nucleus, then the mRNA is immediately translated without additional processing.The transcription takes place inside the nucleus. The new mRNA is then spliced and afterwards leaves the nucleus.
circle
In a eukaryotic cell, transcription occurs in the nucleus.
In eukaryotic cells, transcription occurs in the cell nucleus. In prokaryotic cells, which do not have a nucleus, transcription occurs in the cytoplasm.
It is still considered as a cell. Take the red blood cellas an example, when it matures, it looses its nucleus but even then, it is still considered as a cell.
nucleus
The nucleus is the control center of the cell. It contains DNA which are the instructions for the cell. ** The nucleus is the control centre of the cell because cells whose nuclei have been removed lose their functions, but cells with a nucleus transplanted from a different cell take on the characteristics of the cell from which the nucleus was taken.
The nucleus. because the nucleus controls the whole cell, it cannot divide without it telling it to. =]
Nucleus is called as the boss of a cell , it controls all the works that take place in the cell.