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Match the items in Group I with Group II
Group–I
(Vectors)Group–II
(Maximum DNA packaging)P. λ phage 1. 35–45 kb Q. Bacterial Artificial Chromosomes (BACs) 2. 100–300 kb R. P1 derived Artificial Chromosomes (PACs) 3. ≤ 300 kb S. λ cosmid 4. 5–25 kb
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- P-3, Q-4, R-1, S-2
- P-1, Q-3, R-2, S-4
- P-4, Q-3, R-2, S-1
- P-1, Q-2, R-3, S-4
Correct Option: C
The cloning sites of the vectors are following: Lambda phage has size of 5-24kb, BACs have size of 5300kb, PACS have size of 100-300kb and Cosmids have size of 35-45kb.