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Biotechnology - Questions and Answers

Practice questions on Biotechnology.

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41. A branch of botany is
A. Genetic engineering
B. Plant Tissue culture
C. Plant Physiology
D. Plant ecology
Explanation:
42. DNA of donor is cut into pieces using
A. Vector
B. Plasmid
C. Endonuclease
D. Inoculum
Explanation:
43. Inoculated culture vessels are protected from contamination of other organism by
A. Cleaning
B. Cotton plug
C. Oil cloth
D. Cork plug
Explanation:
44. The instrument used to transfer inoculums under aseptic condition is
A. Incubator
B. Culture tube
C. Micropipette
D. Petriplate
Explanation:
45. The following is not a branch of biotechnology
A. Genetic engineering
B. Tissue culture
C. Physiology
D. Protoplast fusion
Explanation:
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