Definition Term 1. Ribozyme nswe Has no effect on the encoded protein because of
ID: 281035 • Letter: D
Question
Definition Term 1. Ribozyme nswe Has no effect on the encoded protein because of the redundancy of the genetic code a. 2. Aminoacyl-tRNA . Carries amino acid to a strand of mRNA Synthetase 3. Signal Recognition c. Transcription in eukaryotes requires which of the following in addition to RNA polymerase Particle 4. RNA Polymerase d. Energizes the formation of the initiation complex, using initiation 5. mRNA factors c, Changes the codon so a wrong amino acid is put in f. Enzyme that joins an amino acid to the correct tR.NA 6. TRNA 7 IRNA &Could; result from either an insertion or a deletion of a base h. Occurs in eukaryotes, but not prokaryotes iCarries genetic instructions from the nucleus to the cytosol 8. Introns 10. Post-Transcriptional j. Serves as a workbench for translation of mRNA and has catalytic Modification 11. Transcription Factors k. Enzyme that pries the two strands of DNA apart and catalyzes the 12. GTP roles addition of RNA nucleotides to a strand Adapter that brings the ribosome and growing polypeptide to a receptor protein built into the ER membrane 1. 3. Frameshift Mutation m Condensed DNA that is not transcribed Changes an amino acid codon into codon, thus terminating translation 14. Amino Acid 15. Silent 17 Missense Mutationq Noncoding segments of mRNA n. Mutationo. Segments of eukaryotic genes that code for functional products Mutatio RNA molecule that functions as an enzym 18. Heterochromatin 19, Euchromatin in to S. DNA that is transcribedExplanation / Answer
Answer:
1. Ribozyme = p. RNA molecule that functions as an enzyme
2. Aminoacyl t-RNA Synthase = f. Enzyme that joins an amino acid to a correct t-RNA
3. Signal Recognition Particle = l. Adaptor that brings the ribosome and growing polypeptide to a receptor protein built into ER membrane
4. RNA Polymerase = k. Enzyme that pries the two strands of DNA apart and catalyzes the addition of RNA nucleotides to a strand
5. m-RNA = i. Carries genetic instructions from the nucleus to the cytosol
6. r-RNA = j. Serve as a benchwork for translation of m-RNA and has catalytic roles
7. t-RNA = b. Carries amino acids to a strand of m-RNA
8. Introns = q. Noncoding segments of m-RNA
9. Exons = o. Segments of eukaryotic genes that code for functional products
10. Post-Transcriptional Modification = h. Occurs in eukaryotes, but not in prokaryotes
11. Transcriptional Factors = c. Transcription in eukaryotes requires them, following the addition to RNA polymerase
12. GTP = d. Energize the formation of initiation complex, using initiation factors
13. Frameshift Mutation = g. Could either result from insertion or deletion of a base
14. Amino Acid = r. Binds covalently to 3' end of t-RNA
15. Silent Mutation = a. Has no effect on encoded protein because of redundancy in genetic code
16. Nonsense Mutation = n. Changes an amino acid codon into codon, thus terminating translation
17. Missense Mutation = e. Changes a codon so a wrong amino acid is put in
18. Heterochromatin = m. Condensed DNA that is not transcribed
19. Euchromatin = s. DNA that is transcribed
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