Golgi apparatus is absent in

Which of the following are characteristics of prokaryotic cells?
$(a)$ Ribosomes are made of $50S$ and $30S$ subunits
$(b)$ They can have plasmids
$(c)$ They contain mesosomes
$(d)$ They have peroxisomes
Choose the correct answer from the options given below:

Golgi bodies are absent in

Which of the following is incorrect regarding the inclusion bodies found in prokaryotic cells?

What is the primary difference between prokaryotic and eukaryotic cells regarding their internal structure?

What is a mesosome in a prokaryotic cell? Mention the functions that it performs.