Microbiology: A Systems Approach
5th Edition
ISBN: 9781259706615
Author: Marjorie Kelly Cowan Professor
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 9, Problem 3MCQ
- a. RNA, DNA
- b. template, finished
- c. sense, mRNA
- d. codon, anticodon
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DNA replication is semiconservative because the ___ strand will become half of the ___ molecule. a. RNA, DNA b. template, finishedc. sense, mRNA d. codon, anticodon
DNA replication is considered semiconservative because the________ strand will remain as half of the ________ molecule.a. antisense, DNA
b. template, final DNA
c. sense, mRNA
d. codon, anticodon
Match Column A (Description) with Column B (protein/enzyme).
unwinds the double helix of DNA in replication
makes a short section of RNA to act as a primer
links separate stretches of DNA
stabilizes the unwinding of the helix
relieves the tension in the double stranded DNA (dsDNA)
facilitate the switching on of genes…
Chapter 9 Solutions
Microbiology: A Systems Approach
Ch. 9.1 - Define the terms genome and gene.Ch. 9.1 - Differentiate between genotype and phenotype.Ch. 9.1 - Diagram a segment of DNA, labeling all important...Ch. 9.1 - Summarize the steps of bacterial DNA replication...Ch. 9.1 - Compare and contrast the synthesis of leading and...Ch. 9.2 - Explain how the classical view of the central...Ch. 9.2 - Prob. 7AYPCh. 9.2 - Illustrate the steps of transcription, noting the...Ch. 9.2 - Prob. 9AYPCh. 9.2 - Prob. 10AYP
Ch. 9.2 - Identify the locations of the promoter, the start...Ch. 9.2 - Prob. 12AYPCh. 9.2 - Prob. 13AYPCh. 9.3 - Define the term operon and explain one advantage...Ch. 9.3 - Differentiate between repressive and inducible...Ch. 9.3 - Prob. 16AYPCh. 9.4 - Explain the defining characteristics of a...Ch. 9.4 - Describe three forms of horizontal gene transfer...Ch. 9.5 - Prob. 19AYPCh. 9.5 - Prob. 20AYPCh. 9 - What is the smallest unit of heredity? a....Ch. 9 - The nitrogen bases in DNA are bonded to the a....Ch. 9 - DNA replication is semiconservative because the...Ch. 9 - In DNA, adenine is the complementary base for...Ch. 9 - Transfer RNA is the molecule that a. contributes...Ch. 9 - Prob. 6MCQCh. 9 - The lac operon is usually in the _____ position...Ch. 9 - Prob. 8MCQCh. 9 - Prob. 9MCQCh. 9 - When genes are turned on differently under...Ch. 9 - The DNA pairs are held together primarily by...Ch. 9 - Prob. 12TFCh. 9 - Prob. 13TFCh. 9 - Prob. 14TFCh. 9 - Prob. 15TFCh. 9 - Explain the relationship among the following...Ch. 9 - On paper, replicate the following segment of DNA:...Ch. 9 - Provide evidence in support of or refuting the...Ch. 9 - Using the DNA sequence 3 TAC CAG ATA CAC TCC CCT...Ch. 9 - Use your knowledge of DNA recombination events to...Ch. 9 - Prob. 1VCCh. 9 - From chapter 4, figure 4.11a. Speculate on why...Ch. 9 - Concept Mapping | Blooms Level 6: Create Appendix...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Match Column A (Description) with Column B (protein/enzyme). v unwinds the double helix of DNA in replication A. RNA polymerase v removes RNA in the newly synthesized polynucleotide B. DNA polymerase v synthesizes MRNA C. Helicase v keep the DNA single stranded D. SSB protein v makes a short section of RNA to act as a primer E. initiation factors v replicates DNA F. Primase v unwinds the double helix during transcription G. DNA polymerase v facilitates translationarrow_forwardReverse transcriptase assembles a(n)_____ on a(n)_____ template. a. mRNA; DNA c. DNA; ribosome b. cDNA; mRNA d. protein; mRNAarrow_forwardThe small pocket of area near the replication fork that contains associated enzymes and proteins involved in DNA replication is called the a. replication machine b. replication region c. replication origin d. replication bubblearrow_forward
- new DNA molecule is precisely synthesized during the following EXCEPT? A.Trasformation B. Transcription C.Translation D.Replicationarrow_forwardThe small pocket of area near the replication fork that contains associated enzymes and proteins involved in DNA replication is called the Select one: a. replication bubble b. replication origin c. replication region d. replication machinearrow_forwardIf a DNA strand has the sequence ATGCGATCCGC thenthe sequence on the complementary DNA strand is _____.a. ATGCGATCCGCb. TACGCTAGGCGc. UACGCUAGGCGd. AUGCGAUCCGCarrow_forward
- Which of the following strands of DNA (assuming it was bound to its complementary strand to create a double-helix structure) would be the least difficult to break apart? a. 5' - CCGCCGGCATATCCGAT - 3' b. 5' - CCGCGCGATCGGCGCGT - 3' c. 5' - AATGAGGCCAATTGACA - 3' d. 5' - CCACCAGGCACAGCCGA - 3' e. 5' - AAATTGATATATAGGCA - 3'arrow_forwardYou are presented with the following DNA molecule: 5’ A T G C G A T T A T A A 3’ 3’ T A C G C T A A T A T T 5’ A. Write the template DNA strand B. Transcribe the template DNA strand into mRNA C. Translate the mRNA into an amino acid sequencearrow_forwardA slight change in a single amino acid in polypeptide chain results in Select one: a. Polymerization b. Replication c. Mutation d. genetic codearrow_forward
- The following is a template strand of DNA: 3' - ATAGCGTACAAGTGGATT - 5'. What mRNA would be produced from transcribing this DNA template strand? a. 5' - TATCGCATGTTCACCTAA - 3' b.5' - UAUCGCAUGUUCACCUAA - 3' c. 5' - AUGUUCACCUAA - 3' d. 5' - UTGTTCUCCTUU - 3' O e. 5' - AAUCCACUUGUACGCUAU - 3'arrow_forwardDNA replication begins with the pre-replication complex binding to _____________ and beginning to separate the two strands of the helix. the promoter the 3’ end of the DNA the origin the start codonarrow_forwardA new type of nucleic acid molecule is found have a base composition of 29% adenine, 19% thymine, 21% cytosine and 31% guanine. The molecule is probably: a. single stranded DNA b. double stranded RNA c. double stranded DNA d. single stranded RNAarrow_forward
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