nucleus
A gym instructor is a person who instructs physical activity within a gym based environment
yes all cells have a nucleus's, its the part of the cell that instructs the cell what to do, its kinf of like a brain :) x
it instructs your cell becuase it basically makes up your whole body. how? because with out dna you wouldnt be were you are today.
It stops the activity within the cell.
Viruses require a host cell to replicate and reproduce. They inject their genetic material into the host cell where it instructs the cell to make new virus particles.
Chemical activity
The answer is nucleus :)
The nucleus of a cell contains the cell's genetic material, including DNA, which instructs the cell on how to function and grow. It also regulates the cell's activities by controlling gene expression and coordinating cell division.
That would be the DNA, which instructs the cell how to do its job and be a functional part of the organism.
When you use the fill handle it will copy what is in the cell including the formatting.
The nucleus of a cell
A strategy for activity-based enzyme detection using a novel enamide-based chemical strategy is described. Enzymatic cleavage of an amide.