Wink Wink, Nudge Nudge, Say No More

Wink Wink, Nudge Nudge, Say No More is a question from YOU DON'T KNOW JACK.
===Question===
Which "osis" indicates that chromosomes are becoming "more than just friends"?
===Choices===
1. osmosis
2. meiosis
3. mitosis
4. thrombosis
===Choice Quotes===
1. sound clip
2. "Meiosis, it underlies all forms of sexual reproduction."
3. "Mitosis? Your tosis. 🎶Let's call the whole thing off.🎶"
4. "Thrombosis? It's a… blood clot within an intact blood vessel. Is that your image of romance?"
===Answer Quote===
"Hey baby, what do you say? Meiosis or yours?"
Category:YOU DON’T KNOW JACK Questions
Category:Multiple-Choice Questions