Biotechnology - Recombinant DNA

Exercise : Recombinant DNA - Section 1
  • Recombinant DNA - Section 1
21.
The piece of equipment, that introduces DNA into cells via DNA-coated microprojectiles is known as
laser
DNA probe
gene gun
inoculating needle
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
An animal, that has gained new genetic information from the acquisition of foreign DNA, is considered as
a chimera
a transgenic animal
a vector
an enzyme that links DNA molecules
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
The advantage of using DNA polymerases from thermophilic organisms in PCR is that
the DNA polymerases of these bacteria are much faster than those from other organisms
the DNA polymerases of these bacteria can withstand the high temperatures needed to denature the DNA strands
the DNA polymerases of these bacteria never make mistakes while replicating DNA
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.