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Science Bowl Question

📅 NSB MS 2010🎓 MS🔄 Round 4#️⃣ Question 7🌟 BONUS📝 Multiple Choice

A plasmid is a circular DNA molecule that is separate from chromosomal DNA, usually occurring in bacteria. Which of the following do plasmids usually contain?

W) Single-stranded DNA
X) Cell membrane
Y) High osmotic pressure
Z) One or two genes
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