Match List-I with List-II
| List-I | List-II | ||
| (a) | Chromoplasts | (i) | Proteins |
| (b) | Amyloplasts | (ii) | Oil and fats |
| (c) | Elaioplasts | (iii) | Starch |
| (d) | Aleuroplasts | (iv) | Carotene |
Choose the correct answer from the option given below
| (a) | (b) | (c) | (d) | |
| 1. | (iv) | (i) | (iii) | (ii) |
| 2. | (iv) | (iii) | (ii) | (i) |
| 3. | (iv) | (ii) | (iii) | (i) |
| 4. | (iv) | (iii) | (i) | (ii) |
The Golgi apparatus has a polarity or sidedness to its structure and function. Which of the following statements correctly describes this polarity?
| 1. | Transport vesicles fuse with one side of the Golgi and leave from the opposite side. |
| 2. | Proteins in the membrane of the Golgi may be sorted and modified as they move from one side of the Golgi to the other. |
| 3. | Lipids in the membrane of the Golgi may be sorted and modified as they move from one side of the Golgi to the other. |
| 4. | All of the above correctly describe polar characteristics of the Golgi function. |
| 1. | plasma membrane → primary cell wall → cytoplasm → vacuole |
| 2. | secondary cell wall → plasma membrane → primary cell wall → cytoplasm → vacuole |
| 3. | primary cell wall → plasma membrane → cytoplasm → vacuole |
| 4. | primary cell wall → plasma membrane → lysosome → cytoplasm → vacuole |
| 1. | It is a peripheral membrane protein. |
| 2. | It exhibits a specificity for a particular type of molecule. |
| 3. | It requires the expenditure of cellular energy to function. |
| 4. | It works against diffusion |
| Assertion (A) : | Both the solute and solvent can pass through a semipermeable membrane. |
| Reason (R) : | A semipermeable membrane is always living. |
| 1. | If both (A) & (R) are true and the (R) is the correct explanation of the assertion |
| 2. | If both (A) & (R) are true and the (R) is not the correct explanation of the assertion |
| 3. | If (A) is a true statement but (R) is false |
| 4. | If both (A) and (R) are false statements. |
| A: | Amyloplasts store carbohydrates |
| B: | Leucoplasts gives a red colour to the plant |
| C: | Xanthophyll gives yellow and orange colours to parts of the plant |
| D: | Carotenoid pigments are responsible for tapping light energy |
| E: | Chlorophyll gives a red color |
| 1. | A & B only | 2. | A, C, D only |
| 3. | A, B, C, D only | 4. | A & D only |
| 1. | All members of Bacteria are single-celled and all members of Eukarya are multicellular |
| 2. | Only Eukaryotes have DNA |
| 3. | Only Eukaryotes have the ability to grow and reproduce |
| 4. | In Bacteria, there is an absence of membranous organelles, such as a nucleus |