The method of reproduction of new plants by cells insted of seed is known as
A. Tissue culture
B. Mutation
C. Antibiosis
D. Recombination
Answer: Option A
A. Tissue culture
B. Mutation
C. Antibiosis
D. Recombination
Answer: Option A
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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