Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Ribosome:

"

Ribosomes from bacteria, archaea, and eukaryotes (in the three-domain system) resemble each other to a remarkable degree, evidence of a common origin. They differ in their size, sequence, structure, and the ratio of protein to RNA. The differences in structure allow some antibiotics to kill bacteria by inhibiting their ribosomes while leaving human ribosomes unaffected. In all domains, a polysome of two or more ribosomes may move along a single mRNA chain at one time, each reading a specific sequence and producing a corresponding protein molecule.[citation needed]