Question : Assertion: Three main types of restriction endonucleases, i.e., Type I, Type IT and Type ill are known with slightly different modes of action. Reason: In palindromes with rotational symmetry, second half of complementary strand in a DNA double helix is the mirror image of base sequence in the first half of another strand.

Question : Assertion: Three main types of restriction endonucleases, i

1.	Question : Assertion: Three main types of restriction endonucleases, i.e., Type I, Type IT and Type ill are known with slightly different modes of action. Reason: In palindromes with rotational symmetry, second half of complementary strand in a DNA double helix is the mirror image of base sequence in the first half of another strand.
Answer» If both ASSERTION and Reason are TRUE and the Reason is the CORRECT explanation of the Assertion. If both Assertion and Reason are true and the Reason is not the correct explanation of the Assertion. If Assertion is true but the Reason is false. If both Assertion and Reason are false. Answer :C