The endoplasmic reticulum helps make fats, proteins and steroid hormones. Which of our cells lack this versatile organelle?
55% of voters chose the right answer: red blood cells! Read more on ER structure research here: http://hvrd.me/Wncr309p1Py pic.twitter.com/8zgmxfdA3l
8:33 AM - 27 Feb 2017
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