The two polynucleotide chains in DNA are `:`

The two polynucleotide chains of DNA are complementary, means

The two polynucleotide chains of DNA are complementary, means

The two polynucleotide chains of DNA are complementary, means

The two polynucleotide chains of DNA are complementary, means

The two strands/two polynucleotide chains of DNA are

The two strands/two polynucleotide chains of DNA are

The two strands/two polynucleotide chains of DNA are

The two strands/two polynucleotide chains of DNA are

Read the following statements- (A)- The base pairing confers a very unique property to the polynucleotide chains of DNA i.e complementarity,(B)- Each strand from a DNA acts as a template for synthesis of a new strand.