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Biotechnology - Recombinant DNA

Exercise : Recombinant DNA - Section 1
  • Recombinant DNA - Section 1
6.
The deliberate modifications of an organism's genetic information by directly changing its nucleic acid content is a subject matter of
genetic engineering
population genetics
microbiology
protein engineering
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
Electroporation is
the process of separating charged molecules through a gel maintained in an electric field
the process of combining foreign DNA to an electrically charged vector molecule
the application of high voltage pulses
the process of multiplication of the cells
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
Which of the following is obtained using processed mRNA molecules as a template?
rDNA
mDNA
cDNA
tDNA
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
Vectors are
molecules that degrade nucleic acids
molecules that help in replication
molecules that are able to covalently bond to and carry foreign DNA into cells
molecules that protect host cells from invasion by foreign DNA
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
What is the normal role of restriction endonucleases in bacterial cells?
To degrade the bacterial chromosome into small pieces during replication
To degrade invading phage DNA
To produce RNA primers for replication
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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