| 1 |
Meiosis II is just like the |
- A. Amitosis
- B. Mitosis
- C. Replacement
- D. Regenerations
|
| 2 |
Crossing over and random assortment of chromosomes are two significant happenings of |
- A. Mitosis
- B. Amitosis
- C. Meiosis
- D. All a,b,and c
|
| 3 |
Phragmoplast is formed by vesicles originated from. |
- A. Endoplasmic reticulum
- B. Golgi complex
- C. Mitochondria
- D. Chloroplast
|
| 4 |
The spread of tumor cells and establishment of secondary area of growth is known as. |
- A. Necrosis
- B. Apoptosis
- C. Metastasis
- D. Epigenesis
|
| 5 |
The chromatin material gets condensed by folding and chromosomes appear as thin thread in mitosis at the beginning of. |
- A. Inter phase
- B. Pro phase
- C. Ana phase
- D. Meta phase
|
| 6 |
Contractile ring in cytokinesis is formed by |
- A. Tubulin
- B. Actin and Myosin
- C. Keratin
- D. Cyclin
|
| 7 |
Seperation of homologous chromosomes occur during.. |
- A. Anaphase
- B. Prophase
- C. Metaphase
- D. Telephase
|
| 8 |
Downs syndrome (Mongolism) occurs in man during which 21<sup>st</sup> chromosome falls to segregate resulting gamete with |
- A. 20 chromosomes
- B. 21 chromosomes
- C. 22 chromosomes
- D. 24 chromosomes
|
| 9 |
Tissue culture and cloning seek help through. |
- A. Mitosis
- B. Meiosis
- C. endomitosis
- D. Karyokinesis
|
| 10 |
The series of changes which involve period of growths replication of DNA followed ny cell division may be named as |
- A. DNA cycle
- B. Nuclear cycle
- C. Cell cycle
- D. Chemical cycle
|