It is important for cell to copy DNA without making mistake because the DNA contain genetic code in the form of nucleotide base pair sequence, if those sequence get wrong then the DNA code for wrong gene i.e. there will be a mutation which can be lethal or dangerous.
A cell is important because you could not live without them.
Cell phone, cell phone, tell important things three times
Because it is like the control center to the cell. without it, the cell could not live.
The property of phospholipids that makes them ideal for making up the selectively permeable cell membrane is their ability to form a lipid bilayer. A hydrophilic head and a hydrophobic tail play an important role in the cell membrane.
Well - you can't see them without one.
It helps the cell by making sure everything gets circulated throughout the cell.
Because without it we couldn't see cells
without a unbalanced diet you could get a life disease
it is the most important part in the cell. it is like the brain of the cell. it controls everything. i hope this information helps.
The nucleus contains the DNA for that cell. Without the DNA, the cell cannot grow and develop fully.
Grandpa fARTED
Becuase they don't feel like making any protiens without their nucleus.