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What is the role of DNA in inheritance of traits?

Answer and explanation

Correct answer: It carries genetic information

DNA is the molecule that stores biological information. Specific sections of DNA are called genes, and genes contain instructions that help determine proteins and inherited characteristics. During reproduction, DNA is copied and transmitted through reproductive cells, allowing offspring to receive genetic information from their parents. Thus option A is correct. DNA has many functions beyond any single trait, while producing energy and digesting food are not its defining roles.

Related tags

DnaGenesInheritanceGenetic-InformationHeredity And EvolutionScienceClass 10 Mcq

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