Replication vs transcription Uses DNA as template to synthesis a polymer Synthesizes DNA strand(s) Forms phosphodiester bonds Requires a primer Low capacity for proofreading Works in conjunction with other proteins Faster More error prone DNA polymerase III RNA polymerase Transcription mRNA transcripts code for multiple genes Multiple types of RNA polymerase Create mRNA transcript from DNA Transcription in cytoplasm Pribnow box in promoter TATA box in promoter Untranslated regions (UTRs) Post translational modification Prokaryotes Eukaryotes

Replication vs transcription Uses DNA as template to synthesis a polymer Synthesizes DNA strand(s) Forms phosphodiester bonds Requires a primer Low capacity for proofreading Works in conjunction with other proteins Faster More error prone DNA polymerase III RNA polymerase Transcription mRNA transcripts code for multiple genes Multiple types of RNA polymerase Create mRNA transcript from DNA Transcription in cytoplasm Pribnow box in promoter TATA box in promoter Untranslated regions (UTRs) Post translational modification Prokaryotes Eukaryotes

Name: Replication vs transcriptionUses DNA as template to synthesis a polym
Uploaded: 2024-03-20T06:42:41.000Z
Channel: Bartleby
Description: Replication vs transcriptionUses DNA as template to synthesis a polymerSynthesizes DNA strand(s)Forms phosphodiester bondsRequires a primerLow capacity for proofreadingWorks in conjunction with other proteinsFasterMore error proneDNA polymeraseIIIRN

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter29: Transcription And The Regulation Of Gene Expression

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Multiple Matching. Fill in the blanks with all the letters of thewords below that apply.________ site of protein synthesis________ carries the codon________ carries the anticodon________ a process synonymous with mRNA synthesis________ bacteriophages participate in this transfer________ duplication of the DNA molecule________ process in which transcribed DNA code is decipheredinto a polypeptide________ involves plasmidsa. replicationb. tRNAc. conjugationd. ribosomee. transductionf. mRNAg. transcriptionh. transformationi. translationj. none of these
Strand directed mismatch repair corrects copying erros based on which ones apply to sentence above? a. the strand containg breaks in the sugar backbone of the replicated DNA b. structurral instabilities created between oncorrect base pairing and associated histone proteins c. mutations that are evolutionary beneficial to an organims and recults in these areas of the genetic code to be turned off d. methylation of adenosine in GATC sequences during bacterial DNA replication e. repair sequence motifs that attract DNA polymerase gamma
Transcription. Using strand 1 of the DNA molecule as a template, transcribe a messenger RNA molecule (a.k.a. mRNA transcript). Strand 1 3’ End TTG CTT CAC CTT GCG CGC CCG CGC TAA TTG 5’ end mRNA
During proofreading, which of the following enzymes reads the DNA? primase topoisomerase DNA pol helicase
DNA: 5’-CTCTACTATAAACTCAATAGGTCC-3’ Draw a box around the sequence where RNA polymerase will bind to the DNA. What is this sequence called? Will transcription start at this sequence, to the left of this sequence (“upstream”) or, to the right of this sequence (“downstream”)? Draw a small arrow above the DNA strand where transcription will begin. Which DNA strand will RNA polymerase transcribe? Highlight this strand with your highlighter. (Hint: RNA pol is similar to DNA pol because it can only make new RNA in the 5’ to 3’ direction. Draw in an arrow to show the direction that RNA polymerase will move along the DNA strand.
The following sequence of nucleotides is found in a single-stranded DNA template: ATTGCCAGATCATCCCAATAGAT Assume that RNA polymerase proceeds along this template from left to right.
Some events that may occus during transcription 1. RNA polymerases detach 2. DNA polymerases detach 3. DNA polymerases proofread 4. RNA double helix is unzipped 5. DNA double helix is unzipped 6. DNA double helix forms again 7. Free nucleotides in the nucleus bond to exposed nucleotides of the senes strand 8. Free nucleotides in the nucleas bond to eposed nucleotides of the sense antisense strand 9. RNA ligase fuses the Okazaki fragments 10. RNA polmerase binds to the sense strand 11. DNA polymerase binds to the sense strand 12. RNA polymerase binds to the antisense strand 13. DNA polymerase binds to the antisenes strand List in sequences the events involoved in DNA transcription numbers above are ______, _______, ________, ______, and ________
RNA is transcribed. Label the 5′ and 3′ ends of each strand. 17. The following sequence of nucleotides is found in a single-stranded DNA template: ATTGCCAGATCATCCCAATAGAT Assume that RNA polymerase proceeds along this template from left to right. a. Which end of the DNA template is 5′ and which end is 3′? b. Give the sequence and identify the 5′ and 3′ ends of the RNA transcribed from this template.
3’ – ACCTCTTACTTTTATATATAGGGAAGACTAATTGTC – 5’ Transcribe the template strand be sure to use the 5’ and 3’ directions appropriately on the mRNA, feel free to rewrite the DNA strand if needed to make it easier to interpret. Make sure to label the mRNA with a "5'cap" and place 10 A's to form the poly-A tail.
52Protein synthesis takes place on ( ). 53The eukaryotic pathway of polypeptide chain elongation is the same as the bacterial pathway except that eEF1A and eEF2 replace eF1A and EF2. Yesorno 54Which experiment show that σ70-RNA polymerase combines with promoter DNA to form a closed and an open complex?A.Footprintingb.Southern blottingc.ComplementationD.DNase protection
PLEASE FL OUT TABLE USING INSTRXUTIONS -USE BASE PAIRING RULES TO COMPLETE SECOND COLUMN FOR EACH MUTATION WRIYE IN ANY MRNA DOEONS RHAT WILL BE FHANGED AS THE REEULR OF RHE MURATION AND USE X MARKS RO INDÍCATE DOONS THAT WONT BE FHANGES CIRCLE STOP CODONS
The following sequence of nucleotides is found in a single-stranded DNA template: ATTGCCAGATCATCCCAATAGAT Assume that RNA polymerase proceeds along this template from left to right. Q.Which end of the DNA template is 5′ and which end is 3′?