Fundamentholfundamenthol
NEET2023Biology
Q.

Which of the following is not a cloning vector?

  1. A

    BAC

  2. B

    YAC

  3. C

    pBR322

  4. D

    Probe

Solution

BAC (Bacterial Artificial Chromosome), YAC (Yeast Artificial Chromosome) and pBR322 (a plasmid) are all cloning vectors used to carry foreign DNA into host cells. A probe is a labelled single-stranded nucleic acid used to detect a complementary sequence — not a vector.

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