| 1. | Lipids provide insulation against cold and hot weather to exoskeleton of insects in form of |
| a. | cutin |
| b. | waxes |
| c. | cholesterol |
| d. | oil |
| View Answer Report Discuss 50-50! |
|
Answer: (b).waxes
|
| 2. | On hydrolysis, sucrose gives one glucose and one |
| a. | fructose |
| b. | maltose |
| c. | lactose |
| d. | ribose |
| View Answer Report Discuss 50-50! |
|
Answer: (a).fructose
|
| 3. | A large and important group of compound which can be made by repetition of simple isoprenoid units, is called |
| a. | Terpenoids |
| b. | steroids |
| c. | carotenoids |
| d. | terpenses |
| View Answer Report Discuss 50-50! |
|
Answer: (a).Terpenoids
|
| 4. | Scientist who first isolated nuclei of pus cells was |
| a. | F.Sanger |
| b. | M.steward |
| c. | F.Miescher |
| d. | A.Einstein |
| View Answer Report Discuss 50-50! |
|
Answer: (c).F.Miescher
|
| 5. | Tetroses are not very common, they are found rare in nature and in few |
| a. | viruses |
| b. | bacteria |
| c. | plants |
| d. | animals |
| View Answer Report Discuss 50-50! |
|
Answer: (b).bacteria
|