Biology question?

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A plasmid is a circular DNA molecule that scientists use to transform bacteria and plants.

Plasmids are naturally found in some ____________________.

a.
insects
c.
plants
b.
bacteria
d.
humans

2007-11-16 14:57:21 · 3 answers · asked by M 3 in Science & Mathematics ➔ Biology

3 answers

b. bacteria

this is a DNA molecule found in bacteria, separate from the bacterial DNA (chromosomal DNA, though bacteria do not have chromosomes).

2007-11-16 15:10:08 · answer #1 · answered by AnimeInquirer 3 · 0⤊ 0⤋

bacteria

2007-11-16 23:00:58 · answer #2 · answered by ScSpec 7 · 0⤊ 0⤋

2007-11-16 23:00:01 · answer #3 · answered by Anonymous · 0⤊ 0⤋