Chapter # - Chapter Title
Human
Heredity
Human
Chromosomes
Human
Molecular
Genetics
Human
Molecular
Genetics
Human
Heredity
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FINAL ROUND
Human Heredity:
$100 Question
Question: Which of the following are
shown in a karyotype?
a. cytoplasm
b. mitochondria
c. autosomes
d. ribosomes
ANSWER
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Human Heredity:
$100 Answer
Question: Which of the following are
shown in a karyotype?
a. cytoplasm
b. mitochondria
c. autosomes
d. ribosomes
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Human Heredity:
$200 Question
Question: What percentage of human
sperm cells carry an X chromosome?
a. 0%
b. 50%
c. 75%
d. 100%
ANSWER
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Human Heredity:
$200 Answer
Question: What percentage of human
sperm cells carry an X chromosome?
a. 0%
b. 50%
c. 75%
d. 100%
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Human Heredity:
$300 Question
Question: Human females produce egg
cells that have
a. One X chromosome
b. One X or one Y chromsome
c. One X and one Y chromosome
d. Two X chromosomes
ANSWER
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Human Heredity:
$300 Answer
Question: Human females produce egg
cells that have
a. One X chromosome
b. One X or one Y chromsome
c. One X and one Y chromosome
d. Two X chromosomes
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Human Heredity:
$400 Question
Question: Which of the following is caused
by a dominant allele that expresses itself
late in a person’s life?
a. Sickle cell disease
b. PKU
c. Huntington disease
d. Cyctic fibrosis
ANSWER
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Human Heredity:
$400 Answer
Question: Which of the following is caused
by a dominant allele that expresses itself
late in a person’s life?
a. Sickle cell disease
b. PKU
c. Huntington disease
d. Cyctic fibrosis
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Human Heredity:
$500 Question
Question: In cystic fibrosis, a change in a
single gene causes the protein called
CFTR to
a. Transport sodium ions instead of
chloride ions.
b. Fold improperly.
c. Destroy the cell membrane.
d. Become less soluble.
ANSWER
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Human Heredity:
$500 Answer
Question: In cystic fibrosis, a change in a single
gene causes the protein called CFTR to
a. Transport sodium ions instead of chloride
ions.
b. Fold improperly.
c. Destroy the cell membrane.
d. Become less soluble.
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Human Chromosomes:
$100 Question
Question: The sequencing of human
chromosomes 21 and 22 showed that
a. Some regions of chromosomes do not
code for proteins.
b. All of the DNA of chromosomes codes
for proteins.
c. Different chromosomes have the same
number of genes.
d. Different chromosomes contain the same
ANSWER
number of DNA bases.
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Human Chromosomes:
$100 Answer
Question: The sequencing of human
chromosomes 21 and 22 showed that
a. Some regions of chromosomes do not
code for proteins.
b. All of the DNA of chromosomes codes
for proteins.
c. Different chromosomes have the same
number of genes.
d. Different chromosomes contain the same
number of DNA bases.
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Human Chromosomes:
$200 Question
Question: Most sex-linked genes are
located on
a. The autosomes.
b. The X chromosome only.
c. The Y chromosome only.
d. Both the X and Y chromosome.
ANSWER
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Human Chromosomes:
$200 Answer
Question: Most sex-linked genes are
located on
a. The autosomes.
b. The X chromosome only.
c. The Y chromosome only.
d. Both the X and Y chromosome.
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Human Chromosomes:
$300 Question
Question: Which of the following statements is
true?
a. Females cannot have hemophilia.
b. A sex-linked allele cannot be dominant.
c. A colorblind boy received the allele for
colorblindness from his mother.
d. The mother of a colorblind boy must be
ANSWER
colorblind.
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Human Chromosomes:
$300 Answer
Question: Which of the following statements is
true?
a. Females cannot have hemophilia.
b. A sex-linked allele cannot be dominant.
c. A colorblind boy received the allele for
colorblindness from his mother.
d. The mother of a colorblind boy must be
colorblind.
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Human Chromosomes:
$400 Question
Question: A cat that has spots of more
than one color
a. Has no Barr bodies.
b. Has recessive alleles for coat color.
c. Is probably male.
d. Is probably female.
ANSWER
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Human Chromosomes:
$400 Answer
Question: A cat that has spots of more
than one color
a. Has no Barr bodies.
b. Has recessive alleles for coat color.
c. Is probably male.
d. Is probably female.
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Human Chromosomes:
$500 Question
Question: The failure of chromosomes to
separate during meiosis is called
a. nondisjunction.
b. X-chromosome inactivation.
c. Turner’s syndrome.
d. Down syndrome.
ANSWER
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Human Chromosomes:
$500 Answer
Question: The failure of chromosomes to
separate during meiosis is called
a. nondisjunction.
b. X-chromosome inactivation.
c. Turner’s syndrome.
d. Down syndrome.
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Human Molecular Genetics:
$100 Question
Question: Scientists test for alleles that
cause human genetic disorders by
a. Making karyotypes.
b. Making DNA fingerprints.
c. Making pedigrees.
d. Detecting the DNA sequences
found in those alleles.
ANSWER
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Human Molecular Genetics:
$100 Answer
Question: Scientists test for alleles that
cause human genetic disorders by
a. Making karyotypes.
b. Making DNA fingerprints.
c. Making pedigrees.
d. Detecting the DNA sequences
found in those alleles.
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Human Molecular Genetics:
$200 Question
Question: The process of DNA
fingerprinting is based on the fact that
a. The most important genes are
different among most people.
b. No two people, except identical
twins, have exactly the same DNA.
c. Most genes are dominant.
d. Most people have DNA that
contains repeats.
ANSWER
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Human Molecular Genetics:
$200 Answer
Question: The process of DNA
fingerprinting is based on the fact that
a. The most important genes are
different among most people.
b. No two people, except identical
twins, have exactly the same DNA.
c. Most genes are dominant.
d. Most people have DNA that
contains repeats.
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Human Molecular Genetics:
$300 Question
Question: What conditions CANNOT be made from two
DNA fingerprints that show identical patterns of bands?
a. The DNA from the two DNA fingerprints almost
certainly came from the same person.
b. The DNA from the two DNA fingerprints
definitely came from two different people.
c. The DNA from the two DNA fingerprints was
separated by size.
d. The DNA repeats that formed the bands in each
DNA fingerprint are the same length.
ANSWER
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Human Molecular Genetics:
$300 Answer
Question: What conditions CANNOT be made from two
DNA fingerprints that show identical patterns of bands?
a. The DNA from the two DNA fingerprints almost
certainly came from the same person.
b. The DNA from the two DNA fingerprints
definitely came from two different people.
c. The DNA from the two DNA fingerprints was
separated by size.
d. The DNA repeats that formed the bands in each
DNA fingerprint are the same length.
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Human Molecular Genetics:
$400 Question
Question: Which of the following information
CANNOT be obtained from the Human Genome
Project?
a. Causes of genetic disorders
b. Amino acid sequences of human
proteins
c. Locations of genes on chromosomes
d. Whether an allele is dominant or
recessive
ANSWER
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Human Molecular Genetics:
$400 Answer
Question: Which of the following information
CANNOT be obtained from the Human Genome
Project?
a. Causes of genetic disorders
b. Amino acid sequences of human
proteins
c. Locations of genes on chromosomes
d. Whether an allele is dominant or
recessive
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Human Molecular Genetics: Human Molecular Genetics:
$500 Question
Question: The Human Genome Project is
an attempt to
a. Make a DNA fingerprint of every
person’s DNA.
b. Sequence all human DNA.
c. Cure human diseases.
d. Identify alleles in humans DNA that
ANSWER
are recessive.
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Human Molecular Genetics:
$500 Answer
Question: The Human Genome Project is
an attempt to
a. Make a DNA fingerprint of every
person’s DNA.
b. Sequence all human DNA.
c. Cure human diseases.
d. Identify alleles in humans DNA that
are recessive.
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Human Molecular Genetics:
$100 Question
Question: The purpose of gene therapy is
to
a. Cure genetic disorders.
b. Determine the sequences of genes.
c. Remove mutations from genes.
d. Change dominant alleles to
recessive alleles.
ANSWER
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Human Molecular Genetics:
$100 Answer
Question: The purpose of gene therapy is
to
a. Cure genetic disorders.
b. Determine the sequences of genes.
c. Remove mutations from genes.
d. Change dominant alleles to
recessive alleles.
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Human Molecular Genetics:
$200 Question
Question: Which of the following is the first step
in gene therapy?
a. Splicing the normal gene to a viral DNA
b. Identifying the faulty gene that causes
the disease
c. Using restriction enzymes to cut out the
normal gene from DNA
d. Allowing recombinant viruses to infect
human cells
ANSWER
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Human Molecular Genetics:
$200 Answer
Question: Which of the following is the first step
in gene therapy?
a. Splicing the normal gene to a viral DNA
b. Identifying the faulty gene that causes
the disease
c. Using restriction enzymes to cut out the
normal gene from DNA
d. Allowing recombinant viruses to infect
human cells
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Human Molecular Genetics:
$300 Question
Question: Gene therapy is successful if the
a. Viruses carrying the replacement gene
infect the person’s cells.
b. Replacement gene is successfully
spliced to viral DNA.
c. Replacement gene is replicated in the
person’s cells.
d. Replacement gene is transcribed in the
ANSWER
person’s cells.
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Human Molecular Genetics:
$300 Answer
Question: Gene therapy is successful if the
a. Viruses carrying the replacement gene
infect the person’s cells.
b. Replacement gene is successfully
spliced to viral DNA.
c. Replacement gene is replicated in the
person’s cells.
d. Replacement gene is transcribed in the
person’s cells.
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Human Molecular Genetics:
$400 Question
Question: Which of the following
genotypes result in the same phenotype?
a. IAIA and IAIB
b. IAIA and IAi
c. IBi and ii
d. IBIB and IAIB
ANSWER
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Human Molecular Genetics:
$400 Answer
Question: Which of the following
genotypes result in the same phenotype?
a. IAIA and IAIB
b. IAIA and IAi
c. IBi and ii
d. IBIB and IAIB
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Human Molecular Genetics:
$500 Question
Question: Which of the following does
NOT lead to cystic fibrosis?
a. Missing codon for mRNA
b. Shorter CFTR polypeptide chain
c. Malformed red blood cells
d. Absence of CFTR in cell membrane
ANSWER
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Human Molecular Genetics:
$500 Answer
Question: Which of the following does
NOT lead to cystic fibrosis?
a. Missing codon for mRNA
b. Shorter CFTR polypeptide chain
c. Malformed red blood cells
d. Absence of CFTR in cell membrane
BACK TO GAME
Human Heredity:
$100 Question
Question: Which of the following can be
observed in a karyotype?
a. A change in a DNA base
b. An extra chromosome
c. genes
d. alleles
ANSWER
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Human Heredity:
$100 Answer
Question: Which of the following can be
observed in a karyotype?
a. A change in a DNA base
b. An extra chromosome
c. genes
d. alleles
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Human Heredity:
$200 Question
Question: What is the approximate
probability that a human offspring will be
female?
a. 10%
b. 25%
c. 50%
d. 75%
ANSWER
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Human Heredity:
$200 Answer
Question: What is the approximate
probability that a human offspring will be
female?
a. 10%
b. 25%
c. 50%
d. 75%
BACK TO GAME
Human Heredity:
$300 Question
Question: Which of the following is caused
by a dominant allele?
a. Huntington disease
b. PKU
c. Tay-Sachs disease
d. None of these
ANSWER
BACK TO GAME
Human Heredity:
$300 Answer
Question: Which of the following is caused
by a dominant allele?
a. Huntington disease
b. PKU
c. Tay-Sachs disease
d. None of these
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Human Heredity:
$400 Question
Question: A human female inherits
a. Two copies of every gene located
on the X chromosome.
b. Twice as many sex chromosomes
as a human male inherits.
c. One copy of every gene that a
human male inherits.
d. All of the same genes that a human
ANSWER
male inherits.
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Human Heredity:
$400 Answer
Question: A human female inherits
a. Two copies of every gene located
on the X chromosome.
b. Twice as many sex chromosomes
as a human male inherits.
c. One copy of every gene that a
human male inherits.
d. All of the same genes that a human
male inherits.
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Human Heredity:
$500 Question
Question: Compared with normal
hemoglobin, the hemoglobin of a person
with sickle cell disease
a. Is longer.
b. Is wider.
c. Is shorter.
d. Has a different sequence of amino
ANSWER
acids.
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Human Heredity:
$500 Answer
Question: Compared with normal
hemoglobin, the hemoglobin of a person
with sickle cell disease
a. Is longer.
b. Is wider.
c. Is shorter.
d. Has a different sequence of amino
acids.
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FINAL ROUND Question: Human Heredity
Question: In humans, a male has
a. One X chromosome
b. Two X chromosomes
c. One X and one Y chromosome
d. Two Y chromosomes
ANSWER
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FINAL ROUND Answer: Human Heredity
Question: In humans, a male has
a. One X chromosome
b. Two X chromosomes
c. One X and one Y chromosome
d. Two Y chromosomes
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