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biology final exam SLCC Questions and Answers 2024
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biology final exam SLCC
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biology final exam SLCCTrue – answer DNA finger printing requires only a small DNA sample, which can come
from blood left at the scene of the crime, semen from a rape case, or even a single hair
root. Is this statement true or false?
genetically modified organism - answer organisms whose genetic material has been
altered or enhanced using DNA technology is called ________?
a. genetic variation
b. genome
c. genetically modified organism
d. none of the above
protoplasts - answer Techniques have been developed to introduce foreign genes into
immature plant embryos or into plant cells called _________.
a. Bioremediation
b. Protoplasts
c. Gene therapy
d. None of the above
gene therapy - answer_________ is the insertion of genetic material into human cells
for the treatment of genetic disorders and diseases.
a. Bioremediation
b. Protoplast
c. Genome
d. Gene therapy
genomics - answer_________ is the study of the complete genetic sequences of human
and other organisms.
a. Genomics
b. Bioremediation
c. Gene therapy
d. HGP
genetic profile - answerAn individual's genome, including any possible mutations is
called what?
a. Genetic recombination
b. Comparative genomics
c. Genetic profile
d. None of the above
, polymerase chain reaction - answerThe __________ can create billions of copies of a
segment of DNA in a test tube in a matter of hours.
a. STR
b. rDNA
c. polymerase chain reaction
d. DNA ligase
STR profiling - answerProcedure of analyzing DNA in which PCR and gel
electrophoresis are used to create a banding pattern is called what?
a. STR profiling
b. DNA ligase
c. rDNA
d. none of the above
recombinant DNA - answerWhat is the term used in Biology which contain DNA from
two or more different sources, such as the human cell and the bacterial cell?
a. Vector
b. Gene cloning
c. DNA ligase
d. Recombinant DNA
plasmid - answer_________ are small accessory rings of DNA from bacteria that are
not part of the bacterial chromosome and are capable of self replicating.
a. Vector
b. Plasmid
c. Gene
d. Ligase
translation - answerDuring __________, the codons of a mRNA base pair with the
anticodons of tRNA molecules carrying specific amino acids.
a. Termination
b. Replication
c. Transcription
d. Translation
transcription - answerDuring ___________, a portion of DNA serves as a template for
mRNA formation.
a. Translation
b. Replication
c. Transcription
d. Termination
Messenger RNA - answerThe purpose of _______ is to carry genetic information from
the DNA to the ribosomes for protein synthesis.
a. RNA polymerase
b. Messanger RNA
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