What is process of Transcription. 10. Explain the process of Translation. 11. Co
ID: 204722 • Letter: W
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What is process of Transcription. 10. Explain the process of Translation. 11. Compare the roles of mRNA, rRNA, and tRNA. 12. Identify at least three differences between DNA and RNA 13. What is the difference between DNA polymerase and RNA polymerase? 14. How is the purpose of gene expression (tyranscription and translation different from the purpose of DNA replication? 15. Compare and contrast transcription and translation. 16. Describe the specific roles of each RNA type: mRNA, rRNA, and tRNA. What is process of Transcription. 10. Explain the process of Translation. 11. Compare the roles of mRNA, rRNA, and tRNA. 12. Identify at least three differences between DNA and RNA 13. What is the difference between DNA polymerase and RNA polymerase? 14. How is the purpose of gene expression (tyranscription and translation different from the purpose of DNA replication? 15. Compare and contrast transcription and translation. 16. Describe the specific roles of each RNA type: mRNA, rRNA, and tRNA. What is process of Transcription. 10. Explain the process of Translation. 11. Compare the roles of mRNA, rRNA, and tRNA. 12. Identify at least three differences between DNA and RNA 13. What is the difference between DNA polymerase and RNA polymerase? 14. How is the purpose of gene expression (tyranscription and translation different from the purpose of DNA replication? 15. Compare and contrast transcription and translation. 16. Describe the specific roles of each RNA type: mRNA, rRNA, and tRNA.Explanation / Answer
9. Transcription is the first step of gene expression, in which a specific segment of DNA is copied into RNA by the enzyme RNA polymerase
Transcription takes place in the following general steps:
10. Process of translation: it also involved four steps initiation, elongation, termination and processing.
11. roles of m,r, and tRNA
mRNA - it is a copy of a gene. It acts as a copy of a gene by having a sequence complementary to one strand of the DNA and identical to the other strand of DNA. The mRNA acts as a carrier of the information stored in the DNA in the nucleus to the cytoplasm where the ribosomes will make it into protein.
tRNA - transfer RNA is a small RNA that has a very specific secondary and tertiary structure so that it can bind to an amino acid at one end, and mRNA at the other end. It acts as an connecter to carry the amino acid elements of a protein to the appropriate place as coded for, by the mRNA.
rRNA - ribosomal RNA is a structural components of the ribosomes. Its sequence is the compliment of regions in the mRNA so it matches the ribosome and bind to an mRNA where it will make a protein from.
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