| 1 |
Bactelio-chlorophyll is found in ............ . |
- A. Virus
- B. Bacteria
- C. Both
- D. None
|
| 2 |
ABO blood group system was discovered in 1901 by .................. . |
- A. Camillo
- B. Karl land Steiner
- C. Robert Hooke
- D. Mathias Schleiden
|
| 3 |
Which is composed of only protein? |
- A. Viruses
- B. Prions
- C. Viroids
- D. B and C
|
| 4 |
Classification means the grouping of organisms on the basis of: |
- A. How they feed
- B. The features they have in common
- C. How they respire
- D. How they can survive
|
| 5 |
What reason would you suggest for the fact that the total DNA content of each daughter cell is reduced during meiosis? |
- A. Chromosomes do not replicate during the interphase before meiosis 1
- B. Chromosomes do not duplicate between meiosis 1 and 2
- C. Half of the chromosomes form each gamete are broken
- D. Sister chromatids separate during anaphase of meiosis 1
|
| 6 |
Who discovered Golgi bodies? |
- A. Dolland
- B. Pasteur
- C. Camilla Golgi
- D. Theodor Schwann
|
| 7 |
Which one is not related to protista? |
- A. Algae
- B. Protozoans
- C. Bacteria
- D. Fungi like organisms
|
| 8 |
Which of the following is unique to mitosis and not a part of meiosis? |
- A. Homologous chromosomes pair forming bivalents
- B. Homologous chromosomes cross over
- C. Chromosomes pairs are broken during anaphase
- D. Chromatids separate during anaphase
|
| 9 |
................. was a German Botanist. |
- A. Mathias Schleiden
- B. Theodor Sachwann
- C. Robert Brown
- D. Robert Hooke
|
| 10 |
things like manure, seaweed, sewage etc are example of .............. fertilizers. |
- A. Organic
- B. Inorganic
- C. Both
- D. None
|