In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Question: What type of light is composed of many rays having random polarization directions? Answer: unpolarized light
Unpolarized light type of light is composed of many rays having random polarization directions.

Question: Which has a higher metabolic rate, a mouse or an elephant? Answer: mouse
Mouse has a higher metabolic rate, a mouse or an elephant.

Question: Some viruses carry a few viral enzyme molecules within their what? Answer: capsids

Some viruses carry a few viral enzyme molecules within their capsids.