TEST BANK For Introduction to Genetic Analysis 12th Edition By Anthony J.F. Griffiths, John Doebley, Catherine Peichel, and David A. Wassarman |All Chapters (1-20)|Latest A+

TEST BANK
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Introduction to Genetic Analysis
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Anthony J.F. Griffiths, John Doebley, Catherine Peichel, and David A. Wassarman
2p 2p 2p 2p 2p 2p 2p 2p 2p 2p




12th Edition
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PlusBay.Plus

,Table of Contents
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Chapter 01 The Genetics Revolution
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Chapter 02 Single Gene Inheritance
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Chapter 03 Independent Assortment of Genes
2p 2p 2p 2p 2p 26
Chapter 04 Mapping Eukaryote Chromosomes by Recombination
2p 2p 2p 2p 2p 2p 43
Chapter 05 Gene Interaction
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Chapter 06 The Genetics of Bacteria and Their Viruses
2p 2p 2p 2p 2p 2p 2p 2p 84
Chapter 07 DNA Structure and Replication
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Chapter 08 RNA Transcription Processing and Decay
2p 2p 2p 2p 2p 2p 117
Chapter 09 Proteins and Their Synthesis
2p 2p 2p 2p 2p 130
Chapter 10 Gene Isolation and Manipulation
2p 2p 2p 2p 2p 141
Chapter 11
2p 2p Regulation of Gene Expression in Bacteria and Their Viruses
2p 2p 2p 2p 2p 2p 2p 2p 160
Chapter 12
2p 2p Regulation of Gene Expression in Eukaryotes
2p 2p 2p 2p 2p 175
Chapter 13
2p 2p The Genetic Control of Development
2p 2p 2p 2p 184
Chapter 14
2p 2p Genomes and Genomics 2p 2p 192
Chapter 15 DNA Damage Repair and Recombination
2p 2p 2p 2p 2p 2p 197
Chapter 16 The Dynamic Genome Transposable Elements
2p 2p 2p 2p 2p 2p 216
Chapter 17 Large Scale Chromosomal Changes
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Chapter 18 Population Genetics
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Chapter 19 The Inheritance of Complex Traits
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Chapter 20 Evolution of Genes and Traits
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Chapter 01: The Genetics Revolution
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1. The early 1900s was an important period for genetics due to which of the following major events?
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a. the rediscovery of Gregor Mendel's scientific findings
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b. Watson and Crick solving the structure of DNA
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c. Walter Sutton and Theodore Boveri hypothesizing that chromosomes are the hereditary elements
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d. the rediscovery of Gregor Mendel's scientific findings and Walter Sutton and Theodore Bove
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ri hypothesizing that chromosomes are the hereditary elements
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e. All of the answer options are correct.
2p 2p 2p 2p 2p 2p



ANSWER: e 2 p




2. A sample of normal double-
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stranded DNA was found to have a guanine content of 18%. What is the expected proportion of adenine?
2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p


a. 9%
b. 32%
c. 36%
d. 68%
e. 82%
ANSWER: b 2 p




3. In one strand of DNA, the nucleotide sequence is 5'-ATGC-
2p 2p 2p 2p 2p 2p 2p 2p 2p


3'. The complementary sequence in the other strand must be
2p 2p 2p 2p 2p 2p 2p 2p 2p


a. 3'-ATGC-5'.
b. 3'-TACG-5'.
c. 5'-ATCG-3'.
d. 5'-CGTA-3'.
e. 5'-TACG-3'.
ANSWER: b 2 p




4. How many different DNA molecules that are eight-nucleotide-pairs long are theoretically possible?
2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p


a. 24
b. 32
c. 64
d. 256
e. 65,536
ANSWER: e 2 p




5. Which of the following is/are TRUE about genes?
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a. Genes are located on chromosomes. 2p 2p 2p 2p



b. Genes come in variants known as alleles.
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c. Genes usually encode protein products.
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d. All of the answer options are correct.
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e. None of the answer options is correct.
2p 2p 2p 2p 2p 2p



ANSWER: d 2 p




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6. Wild cats (Felis silvestris) and common mice (Mus musculus) are diploid. In wild cats, 2n = 38, while
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in common mice, 2n = 40. Based on this information, we can conclude that wild-cat cells have
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a. less DNA than common-mouse cells.
2p 2p 2p 2p



b. smaller genomes than common-mouse cells.
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c. fewer DNA molecules than common-mouse cells.
2p 2p 2p 2p 2p



d. fewer genes than common-mouse cells.
2p 2p 2p 2p



e. fewer sets of chromosomes than common-mouse cells.
2p 2p 2p 2p 2p 2p



ANSWER: c 2 p




7. Which of the following is a component of DNA?
2p 2p 2p 2p 2p 2p 2p 2p


a. alanine
b. arginine
c. cysteine
d. guanine
e. tyrosine
ANSWER: d 2 p




8. Which of the following is/are TRUE of the DNA structure solved by Watson and Crick?
2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p


a. It is a double-helical structure.
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b. Sugar–phosphate backbone is always toward the outside of the DNA. 2p 2p 2p 2p 2p 2p 2p 2p 2p



c. There are two hydrogen bonds between A and T and three hydrogen bonds between C and G.
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d. There are four types of nitrogenous bases.
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e. All of the answer options are correct.
2p 2p 2p 2p 2p 2p



ANSWER: e 2 p




9. Which of the following is a CORRECT representation of the central dogma?
2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p


a. RNA → DNA → protein 2p 2p 2p 2p



b. protein → DNA → RNA 2p 2p 2p 2p



c. DNA → RNA → protein 2p 2p 2p 2p



d. DNA → protein → DNA 2p 2p 2p 2p



e. None of the answer options is correct.
2p 2p 2p 2p 2p 2p



ANSWER: c 2 p




10. You have come across a dog (named Cindy) that does not have a tail. Interestingly, all the puppies produc
2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p


ed by this dog don't have a tail. If the lack of tail is caused by a genetic mutation, where has this mutation
2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p


most likely taken place?
2p 2p 2p


a. in Cindy's gametes
2p 2p



b. in the cells that should normally have given rise to Cindy's tail
2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p



c. in the cells that should normally have given rise to Cindy's and her puppies' tails
2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p 2p



d. in all of Cindy's cells (including her gametes)
2p 2p 2p 2p 2p 2p 2p



e. in a gamete of one of Cindy's parents
2p 2p 2p 2p 2p 2p 2p



ANSWER: a 2 p




11. Which of the following features makes a species suitable as a model organism?
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