it is like a long strand of dna, liike a bacteriophage
No
Prokaryotic cells have no nucleus, they are only a bacteria cell, and they have circular DNA.
prokaryotcsa are in the cells and there function is to carry waste and get rid of it
No. Prokaryotes do not have a nucleus. they might have nuclear material but it's not membrane in closed so it is not regarded as a nucleus.
Ribosomes are the building structures in all cells.
all structures, excluding chloroplasts and cell walls
all structures, excluding chloroplasts and cell walls
all structures, excluding chloroplasts and cell walls
The cell structures is found in protoplasm. It is what helps the cells function.
There are different types of cells, but the structures are basically same, with similar organelles and other structures.
The cells of a prokaryotic organism do not have nuclei
A ribosome is the organelle that builds proteins. Is that what you are looking for? If not, sorry! :(