| 1 |
The exchange of parts of non-sister chromatids is called: |
- A. Chiasmata
- B. Linkage
- C. Crossing over
- D. None of these
|
| 2 |
The process of mitosis ensures that: |
- A. Each new cell is genetically different from its parent
- B. Each new cell receives the proper number of chromosomes
- C. Cell will divide at the appropriate time
- D. Chromosomes duplicated without errors.
|
| 3 |
The kingdom of bacteria is: |
- A. Fungi
- B. Monera
- C. Protista
- D. Plantae
|
| 4 |
Which phase of meiosis is similar to mitosis? |
- A. Prophase I
- B. Telophase II
- C. Meiosis I
- D. Meiosis II
|
| 5 |
Presence of third copy of homoglus chromosomes in the cell is called ........... . |
- A. Monosomy
- B. Disomy
- C. Trisomy
- D. Tetra somy
|
| 6 |
In which stage of the cell cycle each chromosomes is duplicated and so it consists of two chromatids? |
|
| 7 |
Cytokinesis in animals take place by: |
- A. Furrow
- B. Phragmoplast
- C. Telophase
- D. None of these
|
| 8 |
Specific enzymes are synthesized in: |
- A. G<sub>0</sub>
- B. G<sub>2</sub>
- C. G<sub>1</sub>
- D. S phase
|
| 9 |
Which one is the lowest taxon of classification? |
- A. Genus
- B. Order
- C. Species
- D. Phylum
|
| 10 |
Example of Apoptotic process is ............... . |
- A. Disappearance of tadpole tail
- B. Disappearance of web human hand
- C. Formation of fingers of hand
- D. All of the above
|
