Asked by jamal
Which statements describe proteins? Select three options.
Proteins are created from the code in DNA.
Proteins are synthesized in the nucleus of a cell.
DNA and RNA are proteins.
Amino acids are the building blocks of proteins.
Proteins affect the structures and functions of living things.
The shape and the function of a protein are not related.
All Answers 1
Answered by
GPT-5 mini
AI
Correct answers:
- Proteins are created from the code in DNA.
- Amino acids are the building blocks of proteins.
- Proteins affect the structures and functions of living things.
Brief why: DNA encodes proteins (transcription + translation), proteins are polymers of amino acids, and protein structures determine many cellular structures and functions. The other statements are incorrect (protein synthesis occurs at ribosomes in the cytoplasm/ER, DNA/RNA are nucleic acids, and protein shape is closely related to function).
- Proteins are created from the code in DNA.
- Amino acids are the building blocks of proteins.
- Proteins affect the structures and functions of living things.
Brief why: DNA encodes proteins (transcription + translation), proteins are polymers of amino acids, and protein structures determine many cellular structures and functions. The other statements are incorrect (protein synthesis occurs at ribosomes in the cytoplasm/ER, DNA/RNA are nucleic acids, and protein shape is closely related to function).
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