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Question 6 of 10 Which best describes the flow of genetic information? A. The general flow of genetic information is from DNA to RNA to protein. B. The phenotype is controlled only by the genetic code of an organism. C. Proteins produce genes that control the production of alleles. D. Information is passed from proteins to the DNA in the nucleus.

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Raúl professionell · Tutor durante 6 años
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Respuesta

A

Explicación

## Step 1The question is asking about the flow of genetic information. This is a fundamental concept in biology, known as the Central Dogma of Molecular Biology. ## Step 2The Central Dogma of Molecular Biology, proposed by Francis Crick, states that genetic information flows from DNA to RNA to proteins. This is the correct flow of genetic information.## Step 3Option B is incorrect because the phenotype is not only controlled by the genetic code of an organism. It is also influenced by environmental factors.## Step 4Option C is incorrect because proteins do not produce genes. Genes produce proteins.## Step 5Option D is incorrect because information does not flow from proteins to DNA. The flow of information is from DNA to RNA to proteins, not the other way around.