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8:22 AM +000.2KB/s 8 © vail, , , , Time 30 min Max Marks: 20, General Instructions:, , © This QP contains 12 Questions. Q1-6 carries 1 mark each. Q 7-10 carries 2 marks each and Q, 11-12 carries 3 marks each, , * Your answer should be brief and relevant, , 1 Write down the two strategies to enhance the food production. 1, , 2 Name acommon species of hpney bee which can be reared. 1, , 3 Give an example of disease resistance crop plant of Cauliflower . 1, , 4 _Iscross-breeding reduce the inbreeding depression? f, , 5 Whyare selected breeds used in the breeding ofplants and animals? a 14/36, 6 —— Whatis blue revolution? a, , 7 Define mutation? 2, , 8 —_ Howis single cell protein provide us the scope to produce food source? 2, , 9 What do mean by tissue culture?Which part of the plant is used in this technique? 2, , 10 Mention the four objectives of biofortification. 2, , 11 Howis artificial insemination conducted?Why it is beneficial? 3 2, , 12 Name the herd improvement programme.Which hormone is administered?At which cell 3, stage the fertilised egg is transferred to surrogate mother?