Bacterial artificial chromosomes (BACs), cosmids, phages, plasmids and yeast artifical chromosomes (YACs) are all commonly used cloning vectors that differ in their cloning capacities, with a range from approximately 100 bp to 1000 kb. Which of the following is the correct order for these vectors in terms of increasing cloning capacity ?A. BAC,cosmid,phage,plasmid,YACB. YAC,BAC,cosmid,phage,plasmidC. Plasmid,phage,cosmid,BAC,YACD. Plasmid,cosmid,phage,BAC,YAC

Bacterial artificial chromosomes (BACs), cosmids, phages, plasmids and

1.	Bacterial artificial chromosomes (BACs), cosmids, phages, plasmids and yeast artifical chromosomes (YACs) are all commonly used cloning vectors that differ in their cloning capacities, with a range from approximately 100 bp to 1000 kb. Which of the following is the correct order for these vectors in terms of increasing cloning capacity ?A. BAC,cosmid,phage,plasmid,YACB. YAC,BAC,cosmid,phage,plasmidC. Plasmid,phage,cosmid,BAC,YACD. Plasmid,cosmid,phage,BAC,YAC
Answer» Correct Answer - C Plasmid-generally upto 15 Kb long DNA fragment Phage-up 23 Kb long DNA fragments Cosmid-uptp 45 Kb long DNA fragments BAC-upto 300-350 Kb long DNA fragments YAC-upto 1 Mb long DNA fragments

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