Which structures are found in all cells? check all that apply.

chloroplasts
lysosomes
cell wall
cytoplasm
cell membrane

Cytoplasm and cell membrane are found in all cells including prokaryotes

The action of restriction enzymes, which are proteinaceous in nature is demonstrated when DNA is cut. Restriction enzymes cut DNA at specific nucleotide sequences and lead to the production of blunt or sticky ends. The examples are EcoRI, BamHI, HindIII etc.