Test Bank for Concepts of Genetics 10th Edition by Klug, Cummings, Spencer and Palladino
Chapter 1-26 Fully Covered (UPDATED 2024)
FULL TEST BANK
1
,Test Bank for Concepts of Genetics 10th Edition by Klug, Cummings, Spencer and Palladino
Chapter 1-26 Fully Covered (UPDATED 2024)
Concepts of Genetics, 10e
(Klug/Cummings/Spencer/Palladino)
Chapter 1 Introduction to Genetics
1) What is the name of the company or institution that has access to the health, genealogical,
and genetic information of approximately 270,000 residents of Iceland?
A) National Institutes of Health
B) deCODE
C) Gattaca
D) Biogen
E) American Cancer
Society Answer: B
Section: Introduction
2) A biotechnology company, deCODE, is in the process of creating a database that contains
.
A) the gene sequences of all newborns in the United States beginning in 2006
B) a compilation of all the known genes in humans throughout the free world
C) health, genealogical, and genetic information of approximately 270,000 residents of Iceland
D) a complete sequence of the human genome
E) all the information available on the human genome
project Answer: C
Section: Introduction
3) Why did deCODE select Iceland for its ambitious research project?
A) a relatively low degree of genetic diversity
B) frequent and extensive mutational bursts
C) high genetic diversity
D) lack of genealogical information
E) virtual absence of
mutation Answer: A
Section: Introduction
4) The genetic material DNA consists of basic subunits called .
A) mitochondria
B) lysosomes
C) centrioles
D) nucleotides
E) None of the answers listed is
correct. Answer: D
Section: 1.3
2
,Test Bank for Concepts of Genetics 10th Edition by Klug, Cummings, Spencer and Palladino
Chapter 1-26 Fully Covered (UPDATED 2024)
5) The immediate product of transcription is .
A) a phospholipid
B) an amino acid
C) a protein
D) a carbohydrate
E) RNA
Answer: E
Section: 1.3
6) In many species, there are two representatives of each chromosome. In such species, the
characteristic number of chromosomes is called the number. It is usually symbolized
as .
A) haploid; n
B) haploid; 2n
C) diploid; 2n
D) diploid; n
E) None of the answers listed is
correct. Answer: C
Section: 1.2
7) Genetics is the study of .
A) heredity and variation
B) mutation and recession
C) transcription and translation
D) diploid and haploid
E) replication and
recombination Answer: A
Section: 1.2
8) Early in the twentieth century, Walter Sutton and Theodore Boveri noted that the behavior
of chromosomes during meiosis is identical to the behavior of genes during gamete formation.
They proposed that genes are carried on chromosomes, which led to the basis of the .
Answer: Chromosome Theory of Inheritance
Section: 1.2
9) What is a mutation?
Answer: A mutation is an inherited change in a gene.
Section: 1.2
10) What is a simple definition of an allele?
Answer: An allele is a variant form of a gene.
Section: 1.2
3
, Test Bank for Concepts of Genetics 10th Edition by Klug, Cummings, Spencer and Palladino
Chapter 1-26 Fully Covered (UPDATED 2024)
11) Until the mid-1940s, many scientists considered proteins to be the likely candidates for
the genetic material. Why?
Answer: Proteins are the most abundant, universally distributed components in cells.
Because of their great structural and functional diversity, they were considered likely
candidates.
Section: 1.2
12) Name the individual who, while working with the garden pea in the mid-1850s,
demonstrated quantitative patterns of heredity and developed a theory involving the behavior
of hereditary factors.
Answer: Gregor Mendel
Section: 1.2
13) What does the term genetics mean?
Answer: Genetics is a subdiscipline of biology concerned with the study of heredity
and variation at the molecular, cellular, developmental, organismal, and populational
levels.
Section: 1.2
14) Name the substance that serves as the hereditary material in eukaryotes and
prokaryotes. Answer: DNA or deoxyribonucleic acid
Section: 1.2
15) Name two individuals who provided the conceptual basis for our present understanding
that genes are on chromosomes.
Answer: Walter Sutton and Theodore
Boveri Section: 1.2
16) What term is used to describe the fact that different genes in an organism often
provide differences in observable features?
Answer: phenotype
Section: 1.2
17) A fundamental property of DNA's nitrogenous bases that is necessary for
the double-stranded nature of its structure is .
Answer: complementarity
Section: 1.3
18) Recombinant DNA technology is dependent on a particular class of enzymes, known as
, that cut DNA at specific nucleotide
sequences. Answer: restriction enzymes
Section: 1.4
19) Name the botanist who, in 1900, rediscovered the work of Gregor
Mendel. Answer: Carl Correns
Section: 1.2
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