Which feature do prokaryotic and eukaryotic cells share?

Features shared by both Prokaryotic and Eukaryotic as follows:

i) Flagella

ii) Plasma membrane

iii) Cytoplasm

iv) Cell division

v) Chromosomes

vi) Ribosomes

Both prokaryotic and eukaryotic cells have structures in common.  All cells have a plasma membrane, ribosomes, cytoplasm, and DNA

Explanation:

so prokaryotic and eukaryotic have in common is DNA, cytoplasm, ribosomes, and plasma membrane and structures