61. Identify the incorrect match A. Koch ⇔ Germ theory B. Pasteur ⇔ Blood clotting theory C. Halsted ⇔ Modern surgical principles D. Lavoisier ⇔ Oxygen theory of combustion Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
62. Which of the following is India's premier institute is working on DNA fingerprinting? A. CCMB B. IISc C. CDFD D. CDRI Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
63. The first hormone produced artificially by culturing bacteria is A. Thyroxine B. Testosterone C. Adrenaline D. Insulin Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
64. Virus free plants can be produced from one infected mother plant by micropropagation from A. Apical meristem culture B. Anther culture C. Leaf tip culture D. Stem culture Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
65. Tobacco mosaic virus (TMV) was first crystallized by A. D. Ivanowski B. W. M. Stanley C. M. W. Beijerinck D. F. C. Bawden Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
66. Hirudin gene is inserted in A. Brassica napus B. Nicotiana tabacum C. Bacillus thuringiensis D. Brassica campestris Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
67. Who amongst the following was awarded with the Nobel Prize for the discovery of regulator genes? A. Watson and Crick B. Nirenberg and Khorana C. Beadle and Tatum D. Jacob, Monad and Lwoff Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
68. What is recombinant DNA technology? A. Study of inheritance B. Study of meiotic recombination C. Mitotic crossing over D. Skilful tailoring and manipulation of genetic material Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
69. The recent technique used for separating DNA fragment is A. Western blotting B. Eastern blotting C. Northern blotting D. Southern blotting Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
70. NEERI stands for A. National Environmental Engineering Research Institute B. National Environmental and Education Research Institute C. National Ecological and Environmental Research Institute D. National Environmental Education Research Institute Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board