What are the differences between eukaryotic and prokaryotic cells?

Eukaryotes, including animal and plant cells, are characterised by their membrane nucleus. They contain organelles such as mitochondria, which are located in the cytoplasm bound by membranes. Eukayotic cells divide by sexually and asexually, by meiosis or mitosis.

Prokaryotes, which include bacteria and cyanobacteria, don't have a membrane bound nucleus, their DNA exists as circular molecules in the cytoplasm. Prokaryotes divide asexually, usually by binary fission. Prokaryotes are smaller than eukaryotes, generally 1-10um, compared with 10-100um for eukaryotes. 

JW
Answered by Jess W. Biology tutor

9839 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Explain the ways in which the structure of alveoli is related to its function


Describe the synaptic transmission of a nerve impulse at the neuromuscular junction


List and briefly explain the two main mechanisms by which mammalian genes can be exchanged or 'translocated' between chromosomes. What are the importance of these types of recombination? (8 marks)


Could you run through the stages in the light-independent reaction (Calvin Cycle) of photosynthesis?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning