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Scientists develop a genetically modified plant species that has a nonfunctional protein. The protein is necessary for the plant to use nitrogen. The species has a single mutation in a gene.

What does this tell us about the relationship between DNA and proteins?

(1 point)
Responses

Changes in DNA can affect protein function.
Changes in DNA can affect protein function.

Proteins are not related to DNA.
Proteins are not related to DNA.

Mutations in DNA are always harmful to organisms.
Mutations in DNA are always harmful to organisms.

Nitrogen is vital for plant species survival.

1 answer

The correct response is:

Changes in DNA can affect protein function.

This reflects the relationship between DNA and proteins, as a mutation in the DNA can lead to a nonfunctional protein, demonstrating that alterations in genetic code can impact the resulting protein's ability to perform its necessary functions.