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Read the following statements and choose the option with incorrect statements. (a) Restriction enzymes are obtained from prokaryotes. (b) Restriction endonucleases cut DNA strands by breaking hydrogen bonds at specific points. (c) More than 230 restriction enzymes have been isolated from more than 900 strains of bacteria. (d) Each restriction enzyme recognizes a specific palindromic nucleotide sequence in DNA.

A

(a) and (b)

B

(b) and (c)

C

(c) and (d)

D

(a) and (d)

Text Solution

Verified by Experts

The correct Answer is:
B
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