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.
The transcription of the information in DNA involves the pairing of the nitrogen bases of DNA with RNA nucleotides to form a molecule of messenger RNA. Review this pairing process on page 3 of the article under the subheading “Transcription.” Then, complete the pairing activity below.
Use information from the lesson and article (Transcription and Translation on pages 3 and 4, respectively) to answer the question. Which statements differentiate DNA and RNA? Select three options.DNA is a double helix, and RNA is a single strand.DNA moves in and out of the nucleus, and RNA stays in the nucleusDNA is involved only in transcription, and RNA is involved in both transcription and translation.DNA is involved in both transcription and translation, and RNA is involved only in translation.DNA does not have uracil as a nitrogen base, but RNA does have uracil as a nitrogen base.
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