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What is The Watson's Crick double helix model of DNA is and explain in detail?
Ans. (a) Right handed anti parallelRef: Harper's Biochemistry, 30th edn. pg. 360-361* Helical structure assumed by two strands of deoxyribonucleic acid, held together throughout their length by hydrogen bonds between bases on opposite strands, referred to as Watson-Crick base pairing. The structure is right handed anti-parallel structure.