Which of these are natural polymers?
{"id":22808,"questions":[{"type":"multi-choice","id":"551","dataJson":{"prompt":"Which of these are natural polymers?","options":[{"key":"cellulose","label":"cellulose","value":"cellulose"},{"key":"nylon","label":"nylon","value":"nylon"},{"key":"DNA","label":"DNA","value":"DNA"},{"key":"polyethene","label":"polyethene","value":"polyethene"}],"feedback":"","limitChoices":{},"question_type":0,"validResponse":["cellulose","DNA"]}}]}
Which of these are natural polymers?
Choose 1 to 2 answers