Which organelle is seen in both prokaryotic and eukaryotic cells?
| 1. | Chloroplast | 2. | Centrosome |
| 3. | Golgi apparatus | 4. | Ribosome |
Polysome refers to:
| 1. | Chain of volutin granules found in the bacterial cytoplasm |
| 2. | PHB granules |
| 3. | Chain of ribosomes attached to mRNA |
| 4. | Free ribosomes in the bacterial cytoplasm |
A complex of ribosomes attached to a single strand of RNA is known as:
| 1. | Okazaki fragment | 2. | Polysome |
| 3. | Polymer | 4. | Polypeptide |
In 30 S and 40 S ribosomes, 'S' stands for
| 1. | sub-unit | 2. | Svedberg's unit |
| 3. | single unit | 4. | size |
| 1. | Animal cells |
| 2. | Plant cells |
| 3. | Blue-green and purple bacteria |
| 4. | Fungal cells |
| 1. | Plant cells only |
| 2. | Animal cells only |
| 3. | Aquatic bacteria and blue-green algae |
| 4. | Fungal cells only |