Genes are made of which molecule and are inherited?

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Multiple Choice

Genes are made of which molecule and are inherited?

Explanation:
Genes are made of DNA, which is the molecule that stores and passes on hereditary information. The sequence of bases in DNA encodes the instructions for building organisms, and this genetic code is replicated and transmitted from parents to offspring during reproduction, making inheritance possible. RNA is crucial for reading and carrying out those instructions, but it is not the primary material that genes are made of in most organisms. Proteins are the products of gene expression, not the genetic material themselves, and lipids are not involved in storing genetic information. So DNA is the correct choice because it is the molecule that carries and transfers genetic information across generations.

Genes are made of DNA, which is the molecule that stores and passes on hereditary information. The sequence of bases in DNA encodes the instructions for building organisms, and this genetic code is replicated and transmitted from parents to offspring during reproduction, making inheritance possible. RNA is crucial for reading and carrying out those instructions, but it is not the primary material that genes are made of in most organisms. Proteins are the products of gene expression, not the genetic material themselves, and lipids are not involved in storing genetic information. So DNA is the correct choice because it is the molecule that carries and transfers genetic information across generations.

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