Which of the following vectors can carry the largest DNA inserts?

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Question: Which of the following vectors can carry the largest DNA inserts?

Options:

Correct Answer: Bacterial artificial chromosomes

Solution:

Bacterial artificial chromosomes (BACs) can carry larger DNA inserts compared to plasmids, viral vectors, or cosmids.

Which of the following vectors can carry the largest DNA inserts?

Which of the following vectors can carry the largest DNA inserts?

Step 1: Understand what a vector is. A vector is a tool used to carry and transfer DNA into a host cell.
Step 2: Learn about different types of vectors: plasmids, viral vectors, cosmids, and bacterial artificial chromosomes (BACs).
Step 3: Know that plasmids are small and can carry only a small amount of DNA.
Step 4: Understand that viral vectors can carry moderate amounts of DNA but are limited in size.
Step 5: Learn that cosmids can carry larger DNA inserts than plasmids and viral vectors, but still have size limitations.
Step 6: Discover that bacterial artificial chromosomes (BACs) are designed to carry very large DNA inserts, much larger than the other types of vectors.
Step 7: Conclude that BACs can carry the largest DNA inserts compared to plasmids, viral vectors, and cosmids.

No concepts available.