Molecules: DNA, RNA, and Protein
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Questions and Answers

What is the monomer of proteins?

  • Nucleotide
  • Monosaccharide
  • Amino Acid (correct)
  • Fatty Acid

Where does transcription occur?

  • Endoplasmic Reticulum
  • Nucleus (correct)
  • Golgi Apparatus
  • Cytoplasm

What is the start product of translation?

  • tRNA
  • mRNA
  • Protein (correct)
  • rRNA

What is the purpose of transcription?

<p>Produce RNA (C)</p> Signup and view all the answers

What is a codon (mRNA)?

<p>Three-nucleotide sequence that encodes an amino acid (B)</p> Signup and view all the answers

What are introns in mRNA processing?

<p>Non-coding regions of mRNA (A)</p> Signup and view all the answers

What does alternative splicing refer to?

<p>Using different exons to generate diverse mRNAs from a single gene (D)</p> Signup and view all the answers

Where does translation occur?

<p>Cytoplasm (A)</p> Signup and view all the answers

What is the role of a start codon?

<p>Initiate protein synthesis. (D)</p> Signup and view all the answers

What is the primary level of protein structure?

<p>Sequence of amino acids forming a polypeptide chain. (D)</p> Signup and view all the answers

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