Step one

nucleus

Step two

protein bits go in through

endocytosis and are broken down by

lysosomes picked up by

rought er

has a nucleolus

to make ribosomes

gets taken by the

rough er

step three

nucleus

was a plan

picked up by

rough er

step four

product

snatched by the packaged

Golgi appearatous put in

secretary vesicle

released through exocytosis