Friday Whatsit for January 21, 2011
This week’s Friday Whatsit is another cell structure question. What is the cell structure highlighted in green?
Hint: its featured in the Harvard University / XVIVO Inner Life of the Cell video at about 1:07. They are shown growing, dissolving and then acting as highways for transport vesicles.
Some of you have had the right answer on this kind of post in the past and didn’t guess for fear of being wrong. Just go for it! If you’re right, you’ll win legions of adoring Tiny Science fans (well, maybe that’s an exaggeration). But I can assure you, if you’re wrong, no one will show up at your house and point and laugh.
Leave your guesses in the comments section, answer on Monday!