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Biochemistry - Recombinant DNA Technology

Exercise : Recombinant DNA Technology - Section 1
  • Recombinant DNA Technology - Section 1
26.
Plant transformation can be obtained by
combining plant and animal cells in culture
shooting DNA into plant cells with a gun
using the E. coli bacterium to infect plant roots
infecting plants with a tobacco mosaic virus
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
An expression vector
always contains an origin of replication
usually contains a gene that confers antibiotic resistance to the bacterial host
always contains DNA segments for the regulation of mRNA production
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
The unpaired nucleotides produced by the action of restriction enzymes are referred to have
sticky ends
single strands
restriction fragments
ligases
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
Which of the following is not true of small inbreeding populations?
They tend to loose genetic diversity
There is an increased incidence of recessive diseases
Alleles may become fixed
Mutation is increased
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
Which of these genes codes for a protein that plays a role in growth?
DCP1
SCLC6A4
KRTHA1
GH1
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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