Biotechnology helped to improve the quality of human life especially in the field of .
(I) Food production `" "` (II) Sports
(III) Health `" "` (IV) Birth control .

(A) : Genetic engineering can be used to improve the quality of human life. (R) : It helps in the rectification of genetic errors.

Applications of biotechnology does not include . (I) Bioremediation " " (II) Waste management . (III) Energy production " " None .

Identify the likely organisms I, II, III and IV in the food web shown below.

Application of biotechnology include . (I) Therapeutics " " (II) Diagnostics (III) GMO " " (IV) Processed food .

Write the function of the following in the human alimentary canal: (i) Saliva (ii) HCl in stomach (iii) Bile juice (iv) Villi

Cattle husbandry is done for the following purposes " (i) Milk production"" ""(ii) Agricultural work" "(iii) Meat production"" ""(iv) Egg production"

Which of the following are the fishery by-products? (i) Oil , (ii) Manure (iii) Glue , (iv) Isinglass (v) Shagreen , (vi) Leather

The products of anaerobic respiration in yeast are : (I) Ethanol (II) Lactic acid (III) Carbon dioxide (IV) Water

The critical research areas of biotechnology are . (I) providing the best catalyst like pure enzyme or improved microbe . (II) Creating optimal conditions for a catalyst to act . (III) Down stream processing technologies to purify the protein or organic compound .