Eukaryotes such as humans have linear chromosomes. In order to signal the end of DNA replication, there is a large repetitive sequence of DNA called a telomere. The telomere region of the DNA signals a process called a. detachment b. termination c. elongation d. transcription

Eukaryotes such as humans have linear chromosomes. In order to signal the end of DNA replication, there is a large repetitive sequence of DNA called a telomere. The telomere region of the DNA signals a process called a. detachment b. termination c. elongation d. transcription

Name: Eukaryotes such as humans have linearchromosomes. In order to signal
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Description: Eukaryotes such as humans have linearchromosomes. In order to signal the end ofDNA replication, there is a large repetitivesequence of DNA called a telomere. Thetelomere region of the DNA signals aprocess calleda. detachmentb. terminationc. elongati

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter28: Dna Metabolism: Replication, Recombination, And Repair

Section: Chapter Questions

Problem 22P

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Which of the following statements is NOT TRUE about genomic DNA replication? O A DNA replication begins at the origin of replication and proceeds bi-directionally O B. New nucleotides can be added by the DNA polymerase only to the 3 end of the growing strand O. Synthesis of new DNA is catalyzed by the enzymes called DNA polymerases OD. DNA replication is semi-conservative OE. DNA replication proceeds continuously on both parental DNA strands.
8) Which of these describes the function of RNA polymerase? A. Amplifies the “message" by making multiple copies of an mRNA molecule after it has been transcribed from DNA B. Converts a protein sequence to mRNA
Match Column A with Column B. transports amino acids to the site of protein synthesis has anticodon loop directs amino acid sequence of proteins contains the Shine-Delgarno sequence synthesized in the eukaryote nucleus found inside the ribosome region where the RNA binds to the DNA template…
Identify the sites of lagging strand synthesis. Select all that are true. B A 5 O a. C O b. D O c. A O d. B
1. Determine what amino acid will be formed from the given DNA strand below: 3’ T A C A T G C C G A A T G C C 5’ 2. how will replication happen by mentioning the enzyme needed then transcribe to form mRNA. 3. Discuss what will happen to mRNA, then translate, mentioning the anticodon to be used 4. Look at the genetic code to know what amino acid will become part of the polypeptide chain.
Please consider figures 1 and 2 below. 5' A B 5' -I H. D. Figure 1: Replication Figure 2: Transcription a. Which letters, A to J represent DNA strands that will be synthesized continuously? b. At which letter, A to J, are ribonucleotides being added? c. Name and describe the process that occurs in prokaryotes as the synthesized mRNA hangs free of the double helix while transcription continues. d. In what direction will the replication bubble move in figure 1 as replication continues? Rleace Ibol ancwors (a) to (d)
Which of the following is/are associated with spontaneous mutation?a. An occurrence of lung cancer due to smokingb. A nonsense mutation in an exon caused by an errorin DNA replicationc. An indel mutation in an intron caused by replicationslippaged. A nonsense mutation in an exon caused by an errorin DNA replication, and an indel mutation in an introncaused by replication slippage
Below is a list of functions related to protein synthesis. Place the number for the function in the blank above its corresponding structure. 1. Copies the genetic code from DNA and carries it to the ribosomes 2. Splits DNA into two strands and transcribes MRNA from the antisense strand 3. Carries amino acids to the ribosome 4. Area on DNA antisense strand that RNA polymerase binds to begin transcription Promoter MRNA RNA TRNA region polymerase
The diagram shows the structure of DNA with complementary base pairing between strands. Bood 3' CG AT ౦ార G C CG CG 3' 5 What is the benefit of this complementary nature of DNA? O It helps in controlling the amount of protein produced by the cells. O It helps in storing all the information required for the cell to function efficiently. It helps in the synthesizing of two new identical DNA strands from each parent strand O It helps in the unwinding of DNA allowing for the formation of chromosomes during mitosis
Would the cell likely experience an issue due to the incorrect function of the protein produced by the following mutations? Why or why not? DNA 5' GCGATGCCCTAGGTATGA 3' normal с G a. DNA 5 GCGATGGCCTAGGTATGA 3' mutant b. DNA 5 GAGATGCCCTAGGTATGA 3' mutant c. DNA 5 GCGATGCCATAGGTATGA 3' mutant U UUU Phenylalanine UUC Phenylalanine UUA Leucine UUG Leucine CUU Leucine CUC Leucine CUA Leucine CUG Leucine AUU Isoleucine AUC Isoleucine AUA Isoleucine AUG Methionine (Start) GUU Valine. GUC Valine GUA Valine GUG Valine с UCU Serine UCC Serine UCA Serine UCG Serine CCU Proline CAU Histidine CCC Proline CAC Histidine CCA Proline CAA Glutamine CCG Proline CAG Glutamine ACU Threonine AAU Asparagine. ACC Threonine AAC Asparagine ACA Threonine AAA Lysine ACG Threonine AAG Lysine GCU Alanine. GCC Alanine GCA Alanine GCG Alanine. A UAU Tyrosine UAC Tyrosine UAA Stop UAG Stop GAU Aspartic Acid GAC Aspartic Acid GAA Glutamic Acid GAG Glutamic Acid G UGU Cysteine UGC Cysteine UGA Stop UGG CGU CGC…
Eukaryotes such as humans have linear chromosomes. In order to signal the end of DNA replication, there is a large repetitive sequence of DNA called a telomere. The telomere region of the DNA signals a process called Select one: a. transcription b. detachment c. termination d. elongation
Shown below is diagram of RNA polymerase undergoing the process of transcription: This transcript: O Select one: a. None of these choices is correct. O b. has a sequence complementary to the top strand of the DNA. c. has a sequence identical to the top strand of the DNA. d. has a sequence complementary to the bottom strand of the DNA. e. has a sequence identical to the bottom strand of the DNA. f. It is not possible to determine, because not enough information has been provided. g. More than one of these choices is correct. MacE