GENETIC ANALYSIS: AN INTEG. APP. W/MAS
2nd Edition
ISBN: 9781323142790
Author: Sanders
Publisher: Pearson Custom Publishing
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Textbook Question
Chapter 7, Problem 15P
Diagram a replication fork in bacterial DNA and label the following structures or molecules.
a. DNA pol III
b. helicase
c. RNA primer
d. origin of replication
e. leading strand (label its polarity)
f. DNA pol I
g. topoisomerase
h. SSB protein
i. lagging strand (label its polarity)
j. primase
k. Okazaki fragment
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Check out a sample textbook solutionStudents have asked these similar questions
Which of the following is NOT TRUE about replication?
A. Polynucleotides are made up of deoxynucleotide monophosphates but the substrates are
deoxynucleotide triphosphates
B. The mechanism of the reaction is nucleophilic addition
C. In the formation of primers, nucleotides are added in any direction
D. Both nucleotide triphosphates and deoxynucleotide triphosphates are substrates in
replication
E. Direction of synthesis is 5'23' and lengthens unidirectionally relative to the double strand.
Match each enzyme name in the left column with the correct descriptive
phrase in the right column.
a. Topoisomerase II
b. DNA ligase
c. DNA polymerase y
d. Reverse transcriptase
i. Catalyzes most nucleotide incorporations
in bacterial DNA replication
ii. Cleaves RNA in a DNA-RNA hybrid
molecule
e. DNA polymerase I
f. DNA polymerase II
iii. Uses a tRNA primer in synthesis of
retroviral DNA
iv. Acts through an adenylylated DNA inter-
mediate
v. Catalyzes formation of a double-strand
DNA break
vi. Catalyzes mitochondrial DNA replication
Which of the following statements about RNA is/are incorrect?
I. RNA strand synthesis does not occur during replication.
II. All RNA strands produced during transcription are translated into proteins.
III. RNA strands are composed of 10 nucleotide bases per turn.
IV. RNA strands can pair with a DNA strand.
V. RNA may be synthesized in the 5'-3' orientation and vice-versa (3'-5') depending on the orientation of the template DNA strand
O I, II, and IV
O I, II, III, IV, and V
O II, IV and V
O II, IV and V
OI, II, III and V
O Il and III
Chapter 7 Solutions
GENETIC ANALYSIS: AN INTEG. APP. W/MAS
Ch. 7 - What results from the experiments of Frederick...Ch. 7 - 7.2 Explain why Avery, MacLeod, and McCarty’s in...Ch. 7 - 7.3 Hershey and Chase selected the bacteriophage...Ch. 7 - 7.4 Explain how the Hershey and Chase experiment...Ch. 7 - 7.5 One strand of a fragment of duplex DNA has the...Ch. 7 - 7.6 The principles of complementary base pairing...Ch. 7 - For the following fragment of DNA, determine the...Ch. 7 - 7.8 Figures present simplified depictions of...Ch. 7 - 7.9 Consider the sequence -ACGCTACGTC-.
What is...Ch. 7 - DNA polymerase III is the main DNA-synthesizing...
Ch. 7 - Explain how RNA participates in DNA replication.Ch. 7 - A sample of double-stranded DNA is found to...Ch. 7 - Bacterial DNA polymerase I and DNA polymerase III...Ch. 7 - Diagram a replication fork in bacterial DNA and...Ch. 7 - Prob. 16PCh. 7 - Which of the following equalities is not true for...Ch. 7 - List the order in which the following proteins and...Ch. 7 - Two viral genomes are sequenced, and the following...Ch. 7 - Matthew Meselson and Franklin Stahl demonstrated...Ch. 7 - Raymond Rodriguez and colleagues demonstrated...Ch. 7 - 7.22 Joel Huberman and Arthur Riggs used pulse...Ch. 7 - 7.23 Why do the genomes of eukaryotes, such as...Ch. 7 - Bloom syndrome (OMIM 210900) is an autosomal...Ch. 7 - 7.25 How does rolling circle replication (see...Ch. 7 - Telomeres are found at the ends of eukaryotic...Ch. 7 - A family consisting of a mother (I-1), a father...Ch. 7 - In a dideoxy DNA sequencing experiment, four...Ch. 7 - Prob. 29PCh. 7 - Using an illustration style and labeling similar...Ch. 7 - A PCR reaction begins with one double-stranded...Ch. 7 - Prob. 32PCh. 7 - Three independently assorting VNTR markers are...Ch. 7 - 7.34 A sufficient amount of a small DNA fragment...Ch. 7 - Prob. 35P
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