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Genetic Engineering
Genetic Engineering
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#genetics #enginering #chapter15
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
Organisims that contain genes from other organisms are called
transgenic
clones
mutagenic
donors
2
Which of the following characteristics is often genetically engineered into crop plants?
resistance to herbicides
improved flavor
thicker stems
3
The movement of charged particles in a fluid or gel
Electrophoresis
Microphoresis
4
Heritable changes in DNA
cancer
polyploidy
mutations
plasmmids
5
Are used to prepare complementary DNA molecules
PCR's
enzymes
cancer cells
6
Used in identifying individuals
DNA
Stem cells
DNA fingerprints
7
Scientific study of crime scene
trauma
morgue
forensics
8
Is passed directly from mother to child
tRNA
mtDNA
mDNA
rRNA
9
Continued breeding of individuals with similar characteristics
inbreeding
selective breeding
10
The universal nature of the genetic code makes it possible to construct organisms
transgenic
donors
clone
mutant
11
Transgenic animals are most often used as test subjects in ______
Treating Desease
forensic science
Genetic testing
Medical research
12
Chromosome that never undergoes crossing over, and only males carries it
Z
W
Y
X
13
Mutation is used to
clone
Increase genetic variation
safe
14
The right to profit from a new genetic thechnology is protected by
getting a copyright of the method
obtaining a patent
discovering a new gene
publishing its description in a journal
15
get advantage of naturally genetic variations in organisms to pass traits onto next generations
inbreeding
mutation
selective breeding
biotechnologgy
16
The process of changing a gene to treat a medical disease or disorder
Gene Theraphy
meiosis
mutation
recombination
17
When cell transformation is successful, the recombinant DNA
become part of the transformed cell´s genome
becomes a nucleus
is treated with antibiotics
undergoes mutation
18
Application of a thechnological process, invention, or method to living organisims
biology
biotechnology
biomedicine
genetics
19
DNA in which segments or genes have been inserted, resulting in a new genetic combination.
recombinant DNA
transgenic DNA
modified DNA
20
Bacteria containing small circular DNA molecules
spirillas
cocci
plasmids
21
Crossing dissimilar individuals to bring together their best characteristics is called
polyploidy
inbbreeding
domestication
hybridization
22
which one doesn´t apply to a plasmid
found in animal cells
found in plant cells
23
Can quickly produce new species of plants larger and stronger than their diploid relatives
clone
poliploidy
mutations
inbreeding
24
Which of the following characteristics is often genetically engineered into crop plants?
improved flavor
shorter ripening times
resistance to herbicides
thicker stems
25
A gene that identifies the bacteria that contains plasmid
Genetic marker
totipotent
26
Crossing individuals with similar characteristics that will appear in their offspring is called
recombination
domestication
inbreeding
hybridization
27
Substance that has been genetically engineered into transgenic rice has the potential to treat
malaria
high blood pressure
vitamin A deficiency
cancer
28
A member of a population of genetically identical cells produced from a single cell
mutant
clone
29
Ensure that the characteristics that make each breed unique are preserved
gene therapy
Inbreeding helps
30
Technology to study hundreds of genes at once
genetics
DNA microarray
biomedicine