741: The American multinational company, Monsanto has produced an insect-resistant cotton variety that is undergoing field- trails in India. A toxin gene from which ONE of the following bacteria has been transferred to this transgenic cotton ?
(a) Bacillus subtilis
(b) Bacillus thurigiensis
(c) Bacillus amyloliquifanciens
(d) Bacillus globlii
742: Consider the following statements :
AIDS is transmitted
I. by sexual intercourse.
II. by blood transfusion.
III. by mosquitoes and other blood sucking insects.
IV. across the placenta.
Of these statements
(a) I, II and III are correct
(b) I, II and IV are correct
(c) I, II and IV are correct
(d) I and III are correct
743: Feeding of milk cattle with cotton seeds:
(a) Increases fat content temporarily
(b) Decreases fat content temporarily
(c) May decrease or increase fat content
(d) Causes no change in fat content
744: The year of 'Great Divide', in Indian demography, is:
(a) 1905
(b) 1921
(c) 1947
(d) 1965
745: Which of the following places have their standard times, that are the same as GMT?
I. Accra
II. Dublin
III. Madrid
IV. Lisbon
Choose the correct answer from the codes given below:
(a) I, II and III
(b) I, III and IV
(c) I, II and IV
(d) II, III and IV