DNA
Electrophoresis
Gene
Human
Genetic
Genetic Therapy
Genome
Engineering
Disorders and Cloning
Project
Misc.
.
Alex Trebek
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Genetics Part 2 Review
Name of the tool used to run a DNA
electrophoresis
What is agarose gel?
What causes the DNA fragments to
move
What is electrical current?
How the DNA fragments are divided once
the gel is finished running
What is by size (small travel further)?
Deer blood was found in the forest after hunting
season ended. DNA from this blood was compared
to meat and blood found in the suspect’s freezer.
Was the suspect guilty? Why or why not?
Yes. The DNA fingerprints from the
suspect’s freezer match those found in
the forest.
According to
the DNA gel
electrophoresis
to the right,
which is the
least likely
biological
offspring of the
couple being
tested?
What is Child 2?
Also known as Trisomy 21
What is Down Syndrome?
A human genetic disorder with a
dominant inheritance pattern
What is Huntington’s disease?
The name of the genetic disorder found
in the karyotype below
What is Turner syndrome?
Using the pedigree
for Duchenne’s
Muscular
Dystrophy below, if
individual IV-1 had
a daughter and a
son, what is the
probability that the
daughter is a
carrier and that the
son inherited the
disorder?
100% chance that the daughter will be a
carrier (father’s X has recessive allele).
0% chance that the son will inherit the
disorder because the mother is not a
carrier.
The inheritance pattern shown in the
pedigree below
What is simple recessive?
The thing that transplant DNA is placed
into to be delivered to the new host
What is a vector?
The purpose of gene therapy
What is to cure genetic diseases?
An exact genetic replicate
What is the product of cloning?
The name of the cell once the host DNA
is removed
What is an enucleated egg?
A field of research that is currently using
stem cell technology
What is regenerative medicine?
The DNA of one organism is
experimentally mixed in with the DNA
of another organism
What is a transgenic organism?
Anti-pest corn is an example of this
What is a genetically modified organism
(GMO)?
The molecule that is used to cut DNA
What is a restriction enzyme?
Which
restriction
enzyme in the
chart to the left
could be used
to cut the DNA
strand below?
What is BamHI?
Using the images below, what is the correct
order of the steps of the cloning procedure?
What is 4, 2, 1, 3?
The goal of the Human Genome Project
What is to identify all human genes and
sequence all the DNA bases?
The year the Human Genome Project
was completed
What is 2003?
The organizations that led the Human
Genome Project
What are the U.S. Dept of Energy and
the National Institutes of Health?
3 non-human organisms whose genomes
were sequenced leading up to the
Human Genome Project
What are Escherichia coli bacteria, fruit
fly, and mouse?
The significance of the goal end-date for
the HGP
What is the 50th anniversary of the
description of the double helix by
Watson and Crick?
An undifferentiated cell
What is a stem cell?
All the DNA in an organism
What is a genome?
Fill in the blanks in the table below
Human Blood Types
Genotype Antigens Antibodies Phenotype
Produced
A
B
AB
O
Human Blood Types
Genotype Antigens Antibodies Phenotype
Produced
IAIA or IAi
A
B
A
IBIB or IBi
B
A
B
IAIB
A and B
A and B
AB
ii
none
none
O
How long the Human Genome Project
took to complete
What is 13 years?
What a restriction enzyme looks for
to know where to cut, and what
forms when DNA is spliced
What is a palindrome pattern and sticky
or blunt ends (depending on the
enzyme)?
Using a Punnett Square answer
the following question.
A colorblind man marries a
woman who is not colorblind.
What are the possible genotypes
and phenotypes of their
children?
There are 2 genotype possibilities for
the mother.
Xr
Y
XR XR Xr XR Y
XR
XR Xr X R Y
100% not colorblind
(50% carrier females
XRXr, 50% normal
males XRY)
Xr
Y
XR XR Xr XR Y
Xr
Xr Xr X R Y
25% colorblind (XrXr)
and 75% normal (25%
carrier females XRXr,
50% normal males XRY)