Which of the following organelles is related with genetic engineering? (1994)

(A)Mitochondria
(B)Plasmids
(C)Golgi bodies
(D)Lysosomes

The NCERT line that answers it

Verbatim line

In addition to the genomic DNA (the single chromosome/circular DNA), many bacteria have small circular DNA outside the genomic DNA.

Chapter: Cell: The Unit of Life
Section: 8.4 PROKARYOTIC CELLS
Page: 5
Words matched: 45 of 45

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

6667, emb=0.839, combined=0.7701). Verified: high — The span explicitly states that plasmids are small circular DNA outside genomic DNA in bacteria, which directly relates to their use in genetic engineering as vectors for foreign DNA insertion.

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Question text is reproduced from the published NEET 1994 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.