Font size
WorksheetsBiotech Review #3
Total questions: 11
Worksheet time: 6mins
Name the lab technique that produced this
(a)
What are we looking at?
DNA segments that are separated by size
Chromosomes
Recessive genes
Dominant genes
In order to produce these fragments, DNA must first be cut. What is used to cut DNA?
(a)
What are some applications for this technology? Select all that apply.
To compare DNA in forensic cases.
Missing person cases.
To show evolutionary relationships (how species are related)
To locate genes of interest based on size.
What is this called?
electrophoresis
karyotype
dna fingerprinting
cloning
What is this technique used for?
To locate gene mutations
To locate chromosomal mutations
Choose the correct disorder based on these results.
Trisomy 13 - Patau syndrome
Trisomy 18 - Edwards syndrome
XXY - Klinefelter's syndrome
Trisomy 21 - down syndrome
Male or female?
Male
Female
What is a possible explanation?
The environment can sometimes affect gene expression
Ice may cause mutations
The ice induced frostbite.
Rabbits do not like cold weather.
Male or female?
Male
Female
Select all possible answers:
Which of the following are ethical, legal, or social issues raised by biotechnology?
Who controls a person’s genetic information?
Are foods with recombinant DNA safe?
How far should we go to ensure that children are free of mutations?
Are genetically modified foods safe to eat?
