The cutting of DNA at specific locations became possible with the discovery of
A. cloning
B. vectors
C. restriction endonuclease
D. Ligase enzyme
Answer: Option C
A. cloning
B. vectors
C. restriction endonuclease
D. Ligase enzyme
Answer: Option C
Which one of the following techniques can be used to establish the paternity of a child?
A. Protein analysis
B. Chromosome counting
C. Quantitative analysis of DNA
D. DNA fingerprinting
When one gene controls two or more different characters simultaneously, the phenomenon is called
A. Apomixis
B. Pleiotropy
C. Polyploidy
D. Polyteny
The first crime ever solved using the DNA fingerprinning technique was in England in the year
A. 1963
B. 1973
C. 1983
D. 1993
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