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13 Assignment 3: RNA 7. Write the term that matches each meaning. a. sugar in an RNA molecule b. number of nucleotide strands in RNA c. RNA base that pairs with adenine d. template for RNA synthesis 8. The figure below shows a portion of DNA molecule whose strands have separated to synthesize mRNA. The bases are shown for the strand that is not serving as the template. Fill in the blanks of the bases of the DNA strand serving as the template and the resulting RNA. TOTAA Assignment 4: Protein Synthesis 9. Write the term that matches each meaning: a. carries the genetic code to ribosomes b. formed of an mRNA base triplet c. specifies a particular amino acid d. sites of protein synthesis e. carries amino acids to ribosome f. tRNA triplet that pairs with codon g. codon that starts polypeptide synthesis h. codons that stop polypeptide synthesis Forming RNA टि AUT T CT 117A DNA template 10. Using Table 1, indicate the possible sequences of mRNA codons (three letters each) that code for the polypeptides below: methionine - lysine histidine - tryptophan glutamine - tryptophan 14 11. Molecular Biologists use probes of mRNA to locate specific gene loci on DNA segments. Use the RNA probe to locate the gene in the segment of single-stranded DNA. Circle the gene. RNA probe: A-U-G-A-A-A-C-A-C-U-G-G-C-A-G-U-G-A DNA segment: A-G-T-T-C-T-T-A-C-T-T-T-G-T-G-A-G-A-C-C-G-T-C-A-C-T-G-A-C-A-T-T-C-C-G-C-T-A-G 12. Consider the following hypothetical gene below. Indicate the mRNA codons that it forms, and the sequence of amino acids produced in the polypeptide chain (use Table 1). T-A-C-T-T-A-G-A-A-A-T-A-C-C-G-A-A-G-A-C-T mRNA codons amino acid sequence 13. For the following mutations, show the effect by indicating the mRNA codons and the amino acid sequence of the polypeptide. a. base substitution: mRNA codons amino acid sequence T-A-C-T-T-A-G-A-G-A-T-A-C-C-G-A-A-G-A-C-T b. triplet addition: mRNA codons amino acid sequence c. base addition: mRNA codons amino acid sequence d. base deletion: mRNA codons amino acid sequence T-A-C-T-T-A-G-G-T-G-A-A-A-T-A-C-C-G-A-A-G-A-C-T T-A-C-T-T-A-G-A-A-A-T-C-A-C-C-G-A-A-G-A-C-T T-A-C-T-T-A-G-A-A-A-T-C-C-G-A-A-G-A-C-T

13 Assignment 3: RNA 7. Write the term that matches each meaning. a. sugar in an RNA molecule b. number of nucleotide strands in RNA c. RNA base that pairs with adenine d. template for RNA synthesis 8. The figure below shows a portion of DNA molecule whose strands have separated to synthesize mRNA. The bases are shown for the strand that is not serving as the template. Fill in the blanks of the bases of the DNA strand serving as the template and the resulting RNA. TOTAA Assignment 4: Protein Synthesis 9. Write the term that matches each meaning: a. carries the genetic code to ribosomes b. formed of an mRNA base triplet c. specifies a particular amino acid d. sites of protein synthesis e. carries amino acids to ribosome f. tRNA triplet that pairs with codon g. codon that starts polypeptide synthesis h. codons that stop polypeptide synthesis Forming RNA टि AUT T CT 117A DNA template 10. Using Table 1, indicate the possible sequences of mRNA codons (three letters each) that code for the polypeptides below: methionine - lysine histidine - tryptophan glutamine - tryptophan 14 11. Molecular Biologists use probes of mRNA to locate specific gene loci on DNA segments. Use the RNA probe to locate the gene in the segment of single-stranded DNA. Circle the gene. RNA probe: A-U-G-A-A-A-C-A-C-U-G-G-C-A-G-U-G-A DNA segment: A-G-T-T-C-T-T-A-C-T-T-T-G-T-G-A-G-A-C-C-G-T-C-A-C-T-G-A-C-A-T-T-C-C-G-C-T-A-G 12. Consider the following hypothetical gene below. Indicate the mRNA codons that it forms, and the sequence of amino acids produced in the polypeptide chain (use Table 1). T-A-C-T-T-A-G-A-A-A-T-A-C-C-G-A-A-G-A-C-T mRNA codons amino acid sequence 13. For the following mutations, show the effect by indicating the mRNA codons and the amino acid sequence of the polypeptide. a. base substitution: mRNA codons amino acid sequence T-A-C-T-T-A-G-A-G-A-T-A-C-C-G-A-A-G-A-C-T b. triplet addition: mRNA codons amino acid sequence c. base addition: mRNA codons amino acid sequence d. base deletion: mRNA codons amino acid sequence T-A-C-T-T-A-G-G-T-G-A-A-A-T-A-C-C-G-A-A-G-A-C-T T-A-C-T-T-A-G-A-A-A-T-C-A-C-C-G-A-A-G-A-C-T T-A-C-T-T-A-G-A-A-A-T-C-C-G-A-A-G-A-C-T

Biology: The Dynamic Science (MindTap Course List)
Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Chapter15: From Dna To Protein
Section: Chapter Questions
Problem 5TYK: Which of the following statements is false? a. GTP is an energy source during various stages of...
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13 Assignment 3: RNA 7. Write the term that matches each meaning. a. sugar in an RNA molecule b. number of nucleotide strands in RNA c. RNA base that pairs with adenine d. template for RNA synthesis 8. The figure below shows a portion of DNA molecule whose strands have separated to synthesize mRNA. The bases are shown for the strand that is not serving as the template. Fill in the blanks of the bases of the DNA strand serving as the template and the resulting RNA. TOTAA Assignment 4: Protein Synthesis 9. Write the term that matches each meaning: a. carries the genetic code to ribosomes b. formed of an mRNA base triplet c. specifies a particular amino acid d. sites of protein synthesis e. carries amino acids to ribosome f. tRNA triplet that pairs with codon g. codon that starts polypeptide synthesis h. codons that stop polypeptide synthesis Forming RNA टि AUT T CT 117A DNA template
Transcribed Image Text:13 Assignment 3: RNA 7. Write the term that matches each meaning. a. sugar in an RNA molecule b. number of nucleotide strands in RNA c. RNA base that pairs with adenine d. template for RNA synthesis 8. The figure below shows a portion of DNA molecule whose strands have separated to synthesize mRNA. The bases are shown for the strand that is not serving as the template. Fill in the blanks of the bases of the DNA strand serving as the template and the resulting RNA. TOTAA Assignment 4: Protein Synthesis 9. Write the term that matches each meaning: a. carries the genetic code to ribosomes b. formed of an mRNA base triplet c. specifies a particular amino acid d. sites of protein synthesis e. carries amino acids to ribosome f. tRNA triplet that pairs with codon g. codon that starts polypeptide synthesis h. codons that stop polypeptide synthesis Forming RNA टि AUT T CT 117A DNA template
10. Using Table 1, indicate the possible sequences of mRNA codons (three letters each) that code for the polypeptides below: methionine - lysine histidine - tryptophan glutamine - tryptophan 14 11. Molecular Biologists use probes of mRNA to locate specific gene loci on DNA segments. Use the RNA probe to locate the gene in the segment of single-stranded DNA. Circle the gene. RNA probe: A-U-G-A-A-A-C-A-C-U-G-G-C-A-G-U-G-A DNA segment: A-G-T-T-C-T-T-A-C-T-T-T-G-T-G-A-G-A-C-C-G-T-C-A-C-T-G-A-C-A-T-T-C-C-G-C-T-A-G 12. Consider the following hypothetical gene below. Indicate the mRNA codons that it forms, and the sequence of amino acids produced in the polypeptide chain (use Table 1). T-A-C-T-T-A-G-A-A-A-T-A-C-C-G-A-A-G-A-C-T mRNA codons amino acid sequence 13. For the following mutations, show the effect by indicating the mRNA codons and the amino acid sequence of the polypeptide. a. base substitution: mRNA codons amino acid sequence T-A-C-T-T-A-G-A-G-A-T-A-C-C-G-A-A-G-A-C-T b. triplet addition: mRNA codons amino acid sequence c. base addition: mRNA codons amino acid sequence d. base deletion: mRNA codons amino acid sequence T-A-C-T-T-A-G-G-T-G-A-A-A-T-A-C-C-G-A-A-G-A-C-T T-A-C-T-T-A-G-A-A-A-T-C-A-C-C-G-A-A-G-A-C-T T-A-C-T-T-A-G-A-A-A-T-C-C-G-A-A-G-A-C-T
Transcribed Image Text:10. Using Table 1, indicate the possible sequences of mRNA codons (three letters each) that code for the polypeptides below: methionine - lysine histidine - tryptophan glutamine - tryptophan 14 11. Molecular Biologists use probes of mRNA to locate specific gene loci on DNA segments. Use the RNA probe to locate the gene in the segment of single-stranded DNA. Circle the gene. RNA probe: A-U-G-A-A-A-C-A-C-U-G-G-C-A-G-U-G-A DNA segment: A-G-T-T-C-T-T-A-C-T-T-T-G-T-G-A-G-A-C-C-G-T-C-A-C-T-G-A-C-A-T-T-C-C-G-C-T-A-G 12. Consider the following hypothetical gene below. Indicate the mRNA codons that it forms, and the sequence of amino acids produced in the polypeptide chain (use Table 1). T-A-C-T-T-A-G-A-A-A-T-A-C-C-G-A-A-G-A-C-T mRNA codons amino acid sequence 13. For the following mutations, show the effect by indicating the mRNA codons and the amino acid sequence of the polypeptide. a. base substitution: mRNA codons amino acid sequence T-A-C-T-T-A-G-A-G-A-T-A-C-C-G-A-A-G-A-C-T b. triplet addition: mRNA codons amino acid sequence c. base addition: mRNA codons amino acid sequence d. base deletion: mRNA codons amino acid sequence T-A-C-T-T-A-G-G-T-G-A-A-A-T-A-C-C-G-A-A-G-A-C-T T-A-C-T-T-A-G-A-A-A-T-C-A-C-C-G-A-A-G-A-C-T T-A-C-T-T-A-G-A-A-A-T-C-C-G-A-A-G-A-C-T
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