Principles of Genetics: Protein Synthesis
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Questions and Answers

What is the function of a codon?

  • To transcribe DNA into RNA
  • To synthesize mRNA
  • To replicate DNA
  • To specify the production of one amino acid (correct)
  • Where does the process of translation take place?

  • In the golgi apparatus
  • In the mitochondria
  • In the cytoplasm (correct)
  • In the nucleus
  • What is the term for genetic disorders caused by alterations in a single gene?

  • Genetic mutations
  • Single-gene disorders (correct)
  • Multifactorial disorders
  • Chromosomal disorders
  • What is the mode of inheritance of autosomal dominant disorders?

    <p>One copy from one parent</p> Signup and view all the answers

    What is the result of alterations in genes or combinations of them?

    <p>Genetic disorders</p> Signup and view all the answers

    How many categories can genetic disorders be classified into?

    <p>Three</p> Signup and view all the answers

    What is the process called when RNA is synthesized from the DNA template?

    <p>Transcription</p> Signup and view all the answers

    Where does protein synthesis take place in the cell?

    <p>Cytoplasm</p> Signup and view all the answers

    What is the nucleic acid involved in the processes of transcription and translation?

    <p>Ribonucleic acid (RNA)</p> Signup and view all the answers

    What is created after the introns are removed during transcription?

    <p>Messenger RNA (mRNA)</p> Signup and view all the answers

    Where does mRNA move to after being created in the nucleus?

    <p>Cytoplasm</p> Signup and view all the answers

    What is the first step in the process of making a functional protein?

    <p>Replication</p> Signup and view all the answers

    What is the primary function of genes in the human body?

    <p>To control the rate at which proteins are made</p> Signup and view all the answers

    What are the two strands of DNA held together by?

    <p>Hydrogen bonds between pairs of bases</p> Signup and view all the answers

    What is the sequence of nitrogenous bases that encode specific genetic information?

    <p>The sequence of As, Gs, Cs, and Ts on the two strands of the double helix</p> Signup and view all the answers

    What is the sugar molecule that makes up DNA?

    <p>Deoxyribose</p> Signup and view all the answers

    What is the result of the specific pairing of bases on each strand of DNA?

    <p>The encoding of specific genetic information</p> Signup and view all the answers

    What is the primary role of DNA in the human body?

    <p>To transmit genetic information from one generation to the next</p> Signup and view all the answers

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