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16. The other name for hybrid DNA is
A. Recombinant DNA (rDNA)
B. DNA ligase
C. Plasmid
D. Replicon
Explanation:
17. Joining of donor DNA fragments and vector DNA fragments with the help of DNA ligase enzyme is known as
A. Gene cloning
B. Splicing
C. Gene manipulation
D. Molecular cloning
Explanation:
18. Vectors are also known as
A. DNA ligase
B. Plasmid
C. Cloning vehicles
D. Inoculum
Explanation:
19. The recent and fascinating branch of biology is
A. Physiology
B. Genetics
C. Genetic engineering
D. Ecology
Explanation:
20. Suitable host in genetic engineering to introduce DNA fragments of donor is
A. Yeast
B. Bacillus subtilis
C. Escherichia coli
D. Bacteriophages
Explanation:
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