| List-I | List-II | ||
| A. | Fleming | I. | Disc shaped sacs or cisternae near cell nucleus |
| B. | Robert Brown | II. | Chromatin |
| C. | George Palade | III. | Ribosomes |
| D. | Camillo Golgi | IV. | Nucleus |
| 1. | A-II,B-IV,C-III,D-I | 2. | A-II, B-III,C-I,D-IV |
| 3. | A-I,B-II, C-III, D-IV | 4. | A-IV,B-II, C-III, D-I |
The concept of "Omnis cellula-e-cellula" regarding cell division was first proposed by:
1. Aristotle
2. Rudolf Virchow
3. Theodor Schwann
4. Schleiden
| 1. | Membrane bound vesicular structure |
| 2. | Chain of many ribosomes attached to a single mRNA |
| 3. | special structure formed by the extension of plasma membrane |
| 4. | medium sized chromosome |
| 1. | Ribosomes | 2. | Mesosomes |
| 3. | Golgi Apparatus | 4. | Centrosomes |
| I: | In bacteria, the mesosomes are formed by the extensions of the plasma membrane. |
| II: | The mesosomes, in bacteria, help in DNA replication and cell wall formation. |
| Statement I: | Mycoplasma can pass through less than 1 micron filter size. |
| Statement II: | Mycoplasma are bacteria with cell walls. |
The size of Pleuro Pneumonia Like Organism (PPLO) is:
1. 0.02 m
2. 1-2 m
3. 10-20 m
4. 0.1 m
Inclusion bodies of blue-green, purple, and green photosynthetic bacteria are:
1. Contractile vacuoles
2. Gas vacuoles
3. Centrioles
4. Microtubules
Which of the following statements about inclusion bodies is incorrect?
| 1. | These are involved in the ingestion of food particles. |
| 2. | They lie freely in the cytoplasm. |
| 3. | These represent reserve material in cytoplasm. |
| 4. | They are not bound by any membrane. |
Which of the following nucleic acids is present in an organism having 70 S ribosomes only?
| 1. | Single-stranded DNA with a protein coat |
| 2. | Double-stranded circular naked DNA |
| 3. | Double-stranded DNA enclosed in nuclear membrane |
| 4. | Double-stranded circular DNA with histone proteins |