The nucleosome. The nucleosome consists of DNA wound tightly around a protein called histone. This winding is sort of like coiling up a rope, and allows DNA to be packaged into a smaller space than would otherwise be achieved.
A red blood cell has no nucleus and a biconcave shape. This structure allows it to carry oxygen more efficiently.
It allows RNA, that is transcribed from a DNA in the nucleus, to leave the the nucleus.
the nucleus intact
cell wall
Nuclear spores allow entry and exit.They are holes in envelop.
A red blood cell has no nucleus and a biconcave shape. This structure allows it to carry oxygen more efficiently.
It allows RNA, that is transcribed from a DNA in the nucleus, to leave the the nucleus.
Yes. The nuclear membrane includes the nucleus. It allows movement into and out of the nucleus.
the nucleus intact
structure allows function. for example, you can walk because you have a skeleton; the structure of your skeleton allows the function of walking.
cell wall
What structure allows only certain things to pass in And out of the cell
Nuclear spores allow entry and exit.They are holes in envelop.
The structure that allows water into and out of the water vascular system is called the madreporite.
IT is significant because If we know the lengths of two sides of a right angled triangle, then Pythagoras' Theorem allows us to find the length of the third side. This has been used in complex structure builduing.
The structure is the cell membrane.
Nuclear Membrane