The term 'complementary' in the context of DNA refers to which of the following properties?

Identical chemical composition of both strands

Parallel orientation of nucleotide chains

Matching number of sugar-phosphate units

Hydrogen bonding potential based on base specificity

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2025 • 05 Jun, 2025 • Shift-3

The term 'complementary' in the context of DNA refers to which of the following properties?

Correct Answer

Hydrogen bonding potential based on base specificity

[Molecular Anatomy Base]: The DNA double helix is maintained by precise structural rules governing how its fundamental building blocks interact internally.[Bind......

💡 Analysis & Explanation

[Molecular Anatomy Base] ▼

The DNA double helix is maintained by precise structural rules governing how its fundamental building blocks interact internally.

[Binding Rules Validation] ▼

The nitrogenous bases on opposing strands do not bind randomly; Adenine (A) exclusively pairs with Thymine (T), and Cytosine (C) strictly bonds with Guanine (G).

[Conceptual Definition] ▼

This incredibly specific lock-and-key interaction, driven purely by dedicated hydrogen bonds, ensures replication accuracy and is scientifically termed 'complementary base pairing'.

Conclusion ▼

It refers fundamentally to hydrogen bonding potential based on strict base specificity.

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The term 'complementary' in the context of DNA refers to which of the following properties?