Question

When composite transposons are formed

a.

a small deletion occurs in the transposase gene of an IS element

b.

a small deletion occurs in the transposase gene of an IS element and plasmid is integrated

c.

an IS element integrates with another IS element with the help of a plasmid

d.

two IS elements integrate into a chromosome with only a small distance separating them

Answer: (d).two IS elements integrate into a chromosome with only a small distance separating them

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Q. When composite transposons are formed

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