AGE VERIFICATION
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The cell culture samples used in this experiment were onion root tips and cheek cells. Onion root tips are a common sample used in biology labs to study cell division, as they have a high rate of cell division. Cheek cells, on the other hand, are used to study human cell structure.
This website may contain nudity and sexuality, and is intended for a mature audience.
You must be 18 or older to enter.