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Transcript of Unit 2 - Genetics $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Chapter 8 Cellular...
Unit 2 - Genetics
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$500
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Chapter 8
Cellular Reproduction:
Cells from Cells
FINAL ROUND
Chapter 9
Patterns of Inheritance
Chapter 10
The Structure
and Function of
DNA
Chapter 11
How Genes Are
Controlled
Chapter 12
DNA Technology
For use with Campbell Essential Biology, 4th Edition and Campbell Essential Biology with Physiology, 3rd EditionBy Eric J. Simon, Jane B. Reece, and Jean L. Dickey© 2010 Pearson Education, Inc.Questions by Michael L. Womack, Macon State College; updated by James M. Newcomb, New England College
BACK TO GAME
Chapter 8
$100 Question
Genes are carried on ______.
a. centrosomes
b. chiasma
c. nuclei
d. chromosomes
BACK TO GAME
ANSWER
BACK TO GAME
Chapter 8
$100 Answer
Genes are carried on ______.
a. centrosomes
b. chiasma
c. nuclei
d. chromosomes
BACK TO GAME
BACK TO GAME
Chapter 8
$200 Question
Which of the following events occurs during prophase?
a. chromosomes line up on the midline of the cell
b. nucleoli reappear
c. the mitotic spindle begins to form
d. cytokinesisANSWER
BACK TO GAME
Chapter 8
$200 Answer
Which of the following events occurs during prophase?
a. chromosomes line up on the midline of the cell
b. nucleoli reappear
c. the mitotic spindle begins to form
d. cytokinesis
BACK TO GAME
Chapter 8
$300 Question
Homologous chromosomes _________.
a. carry the same gene sequence
b. are a set of chromosomes that a cell receives from one parent
c. do not include the sex chromosomes
d. are formed when chromosomes separate during anaphase ANSWER
BACK TO GAME
Chapter 8
$300 Answer
Homologous chromosomes _________.
a. carry the same gene sequence
b. are a set of chromosomes that a cell receives from one parent
c. do not include the sex chromosomes
d. are formed when chromosomes separate during anaphase
BACK TO GAME
Chapter 8
$400 Question
A duplicated chromosome has two sister _________.
a. centromeres
b. centrosomes
c. chromatids
d. chromatins ANSWER
BACK TO GAME
Chapter 8
$400 Answer
A duplicated chromosome has two sister _________.
a. centromeres
b. centrosomes
c. chromatids
d. chromatins
BACK TO GAME
Chapter 8
$500 Question
Which of the following events occurs during telophase?
a. chromosomes align on the midline of the cell
b. the cleavage furrow forms
c. tetrads form
d. centromeres divideANSWER
BACK TO GAME
Chapter 8
$500 Answer
Which of the following events occurs during telophase?
a. chromosomes align on the midline of the cell
b. the cleavage furrow forms
c. tetrads form
d. centromeres divide
BACK TO GAME
Chapter 9
$100 Question
Which wild canine are domestic dogs most closely related to?
a. coyotes
b. wolves
c. foxes
d. African wild dogsANSWER
BACK TO GAME
Chapter 9
$100 Answer
Which wild canine are domestic dogs most closely related to?
a. coyotes
b. wolves
c. foxes
d. African wild dogs
BACK TO GAME
Chapter 9
$200 Question
Who was a monk known for his work on inheritance using garden peas?
a. Carolus Linneaus
b. Charles Darwin
c. Gregor Mendel
d. Louis Pasteur ANSWER
BACK TO GAME
Chapter 9
$200 Answer
Who was a monk known for his work on inheritance using garden peas?
a. Carolus Linneaus
b. Charles Darwin
c. Gregor Mendel
d. Louis Pasteur
BACK TO GAME
Chapter 9
$300 Question
An individual heterozygous for cystic fibrosis _______.
a. is a carrier of cystic fibrosis
b. cannot reproduce
c. has cystic fibrosis
d. cannot have children with cystic fibrosis
ANSWER
BACK TO GAME
Chapter 9
$300 Answer
An individual heterozygous for cystic fibrosis _______.
a. is a carrier of cystic fibrosis
b. cannot reproduce
c. has cystic fibrosis
d. cannot have children with cystic fibrosis
BACK TO GAME
Chapter 9
$400 Question
What is the genotype of an individual who is heterozygous for dimples?
a. DD
b. dd
c. Dd
d. dimples ANSWER
BACK TO GAME
Chapter 9
$400 Answer
What is the genotype of an individual who is heterozygous for dimples?
a. DD
b. dd
c. Dd
d. dimples
BACK TO GAME
Chapter 9
$500 Question
What is the name given to the specific location of a gene on a chromosome?
a. phenotype
b. locus
c. site
d. allele ANSWER
BACK TO GAME
Chapter 9
$500 Answer
What is the name given to the specific location of a gene on a chromosome?
a. phenotype
b. locus
c. site
d. alleleBACK TO GAME
BACK TO GAME
Chapter 10
$100 Question
DNA and RNA are polymers of _______ monomers.
a. carbohydrate
b. nucleotide
c. nucleic acid
d. amino acid ANSWER
BACK TO GAME
BACK TO GAME
Chapter 10
$100 Answer
DNA and RNA are polymers of _______ monomers.
a. carbohydrate
b. nucleotide
c. nucleic acid
d. amino acidBACK TO GAME
BACK TO GAME
Chapter 10
$200 Question
What type of bond joins the bases of complementary DNA strands?
a. ionic
b. covalent
c. hydrophobic
d. hydrogen ANSWER
BACK TO GAME
BACK TO GAME
Chapter 10
$200 Answer
What type of bond joins the bases of complementary DNA strands?
a. ionic
b. covalent
c. hydrophobic
d. hydrogenBACK TO GAME
BACK TO GAME
Chapter 10
$300 Question
Which enzyme is responsible for RNA synthesis?
a. RNA polymerase
b. RNA ligase
c. RNase
d. RNA gyrase ANSWER
BACK TO GAME
BACK TO GAME
Chapter 10
$300 Answer
Which enzyme is responsible for RNA synthesis?
a. RNA polymerase
b. RNA ligase
c. RNase
d. RNA gyraseBACK TO GAME
BACK TO GAME
Chapter 10
$400 Question
Any change in the nucleotide sequence of DNA is called a(n) _______________.
a. double helix
b. intron
c. prophage
d. mutation ANSWER
BACK TO GAME
BACK TO GAME
Chapter 10
$400 Answer
Any change in the nucleotide sequence of DNA is called a(n) _______________.
a. double helix
b. intron
c. prophage
d. mutationBACK TO GAME
BACK TO GAME
Chapter 10
$500 Question
If adenine makes up 20% of the bases in a DNA helix, what percent of the bases are guanine?
a. 20%
b. 30%
c. 60%
d. 80%ANSWER
BACK TO GAME
BACK TO GAME
Chapter 10
$500 Answer
If adenine makes up 20% of the bases in a DNA helix, what percent of the bases are guanine?
a. 20%
b. 30%
c. 60%
d. 80%BACK TO GAME
BACK TO GAME
Chapter 11
$100 Question
What is the process by which genotype becomes expressed as phenotype?
a. gene expression
b. phenogenesis
c. transcription
d. recombination ANSWER
BACK TO GAME
BACK TO GAME
Chapter 11
$100 Answer
What is the process by which genotype becomes expressed as phenotype?
a. gene expression
b. phenogenesis
c. transcription
d. recombinationBACK TO GAME
BACK TO GAME
Chapter 11
$200 Question
To initiate transcription, RNA polymerase binds to a(n) _______.
a. operator
b. exon
c. promoter
d. regulatory gene ANSWER
BACK TO GAME
BACK TO GAME
Chapter 11
$200 Answer
To initiate transcription, RNA polymerase binds to a(n) _______.
a. operator
b. exon
c. promoter
d. regulatory geneBACK TO GAME
BACK TO GAME
Chapter 11
$300 Question
Genetically identical organisms are called ________________.
a. operons
b. clones
c. microarrays
d. homeotics ANSWER
BACK TO GAME
BACK TO GAME
Chapter 11
$300 Answer
Genetically identical organisms are called ________________.
a. operons
b. clones
c. microarrays
d. homeoticsBACK TO GAME
BACK TO GAME
Chapter 11
$400 Question
Cancer-causing genes are called ___________________.
a. pathogens
b. oncogenes
c. homeotic genes
d. exons ANSWER
BACK TO GAME
BACK TO GAME
Chapter 11
$400 Answer
Cancer-causing genes are called ___________________.
a. pathogens
b. oncogenes
c. homeotic genes
d. exonsBACK TO GAME
BACK TO GAME
Chapter 11
$500 Question
What substance is known to cause more cases and types of cancer than any other?
a. alcohol
b. food coloring
c. tobacco
d. caffeineANSWER
BACK TO GAME
BACK TO GAME
Chapter 11
$500 Answer
What substance is known to cause more cases and types of cancer than any other?
a. alcohol
b. food coloring
c. tobacco
d. caffeineBACK TO GAME
BACK TO GAME
Chapter 12
$100 Question
What is recombinant DNA?
a. DNA that is produced as a result of crossing over
b. DNA that carries genes from different organisms
c. DNA that carries oncogenes
d. an alternate form of DNA that is the product of mutation
ANSWER
BACK TO GAME
BACK TO GAME
Chapter 12
$100 Answer
What is recombinant DNA?
a. DNA that is produced as a result of crossing over
b. DNA that carries genes from different organisms
c. DNA that carries oncogenes
d. an alternate form of DNA that is the product of mutation BACK TO GAME
BACK TO GAME
Chapter 12
$200 Question
How does a vaccine work?
a. it inhibits bacterial reproduction
b. it kills cells infected with a virus
c. it provides temporary immunity to a pathogen
d. it stimulates the immune system
ANSWER
BACK TO GAME
BACK TO GAME
Chapter 12
$200 Answer
How does a vaccine work?
a. it inhibits bacterial reproduction
b. it kills cells infected with a virus
c. it provides temporary immunity to a pathogen
d. it stimulates the immune system
BACK TO GAME
BACK TO GAME
Chapter 12
$300 Question
Restriction enzymes are obtained from ______.
a. archaea
b. bacteria
c. eukaryotes
d. retroviruses ANSWER
BACK TO GAME
BACK TO GAME
Chapter 12
$300 Answer
Restriction enzymes are obtained from ______.
a. archaea
b. bacteria
c. eukaryotes
d. retrovirusesBACK TO GAME
BACK TO GAME
Chapter 12
$400 Question
What name is given to a region of DNA that is, with the exception of identical twins, unique to each individual?
a. genetic marker
b. codon
c. genetic probe
d. restriction fragmentANSWER
BACK TO GAME
BACK TO GAME
Chapter 12
$400 Answer
What name is given to a region of DNA that is, with the exception of identical twins, unique to each individual?
a. genetic marker
b. codon
c. genetic probe
d. restriction fragment
BACK TO GAME
Chapter 12
$500 Question
Gel electrophoresis separates DNA fragments primarily on the basis of differences in their __________.
a. G:T ratio
b. C:T ratio
c. A:G ratio
d. lengthANSWER
BACK TO GAME
Chapter 12
$500 Answer
Gel electrophoresis separates DNA fragments primarily on the basis of differences in their __________.
a. G:T ratio
b. C:T ratio
c. A:G ratio
d. length
BACK TO GAME
FINAL ROUND Question
Sisters chromatids are joined at the ____________.
a. chromatin
b. centromere
c. spindle
d. centrosome ANSWER
BACK TO GAME
FINAL ROUND Answer
Sisters chromatids are joined at the ____________.
a. chromatin
b. centromere
c. spindle
d. centrosome