Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Genetic Engineering II
Test Description: Practice
Instructions: Answer all questions to get your test result.
1) Genetic engineering involves
A
editing a DNA sequence
B
all of the above
C
reading a DNA sequence
D
reinserting DNA into living organisms
2) Analyzing DNA by gel electrophoresis allows researchers to
A
determine whether a particular allele of a gene is dominant or recessive.
B
cut DNA with restriction enzymes
C
identify similarities and differences in the genomes of different kinds of organisms.
D
compare the phenotypes of different organisms.
3) Knowing the sequence of an organism’s DNA allows researchers to
A
mutate the DNA
B
study specific genes.
C
cut the DNA
D
reproduce the organism
4) The process of making changes in the DNA code of living organisms is called
A
genetic engineering
B
inbreeding
C
selective breeding
D
hybridization
5) Ian Wilmut’s cloning of Dolly in 1997 was considered a breakthrough in genetic engineering because
A
scientists thought cloning was impossible
B
scientists thought only fetal cells could be used to produce clones.
C
scientists had never before isolated mammary cells
D
sheep had never responded well to gene technology procedures
6) A gene that codes for resistance to glyphosate has been added to the genome of certain plants. These plants will
A
survive when glyphosate is sprayed on the field
B
produce chemicals that kill weeds growing near them
C
die when exposed to glyphosate
D
convert glyphosate to fertilizer
7) DNA fingerprinting has been used in criminal investigations because
A
bacterial DNA on the hands of criminals may provide a clue as to where that person was when the crime was committed
B
DNA analysis allows investigators to distinguish body cells of different individuals, who are unlikely to have the same DNA
C
DNA found on murder weapons is easy to identify
D
criminals leave DNA samples behind them when they touch an object at a crime scene
8) The risk associated with vaccines prepared by injecting killed or weakened pathogenic microbes is that
A
the vaccine protects only against other diseases
B
the antibodies that result may not work
C
None of the above
D
a few remaining live or unweakened microbes could still cause the disease
9) The goal of the Human Genome Project is to
A
create maps showing where chromosomes are located on human genes
B
treat patients with genetic diseases
C
identify people with genetic diseases
D
create maps showing where genes are located on human chromosomes
10) The use of genetic engineering to transfer human genes into bacteria
A
causes the human genes to manufacture bacterial proteins
B
is impossible with current technology
C
results in the formation of a new species of organism
D
allows the bacteria to produce human proteins
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?